diff --git a/app/Http/Controllers/Android/AndroidController.php b/app/Http/Controllers/Android/AndroidController.php
index c632271..50f3eb1 100644
--- a/app/Http/Controllers/Android/AndroidController.php
+++ b/app/Http/Controllers/Android/AndroidController.php
@@ -69,7 +69,7 @@ public function lecturer_overview( $id ){
             $total_request = 0;
             $total_validate = 0;
             $user_id = $isi->user->id;
-
+ 
 
 
             // ambil informasi data testcase
diff --git a/app/Http/Controllers/AuthController.php b/app/Http/Controllers/AuthController.php
index b2e682c..adeba5c 100644
--- a/app/Http/Controllers/AuthController.php
+++ b/app/Http/Controllers/AuthController.php
@@ -25,7 +25,7 @@ public function proses( Request $request ) {
     			return redirect('welcome');
 
     		} else if ( Auth::user()->teacher == "teacher" ) {
-                return redirect('php/teacher/topics');
+                return redirect('php/teacher/crooms');
 
     		} else {
                 // student
diff --git a/app/Http/Controllers/PHP/PHPDosenController.php b/app/Http/Controllers/PHP/PHPDosenController.php
index bbb7798..083a12a 100644
--- a/app/Http/Controllers/PHP/PHPDosenController.php
+++ b/app/Http/Controllers/PHP/PHPDosenController.php
@@ -9,7 +9,7 @@
 use App\Models\PHP\Topic;
 use App\Models\PHP\Topic_detail;
 use Illuminate\Support\Facades\Redirect;
-
+use Illuminate\Support\Facades\Session;
 use Illuminate\Support\Facades\Auth;
 
 class PHPDosenController extends Controller{
@@ -75,5 +75,8 @@ function simpan( Request $request){
          $id = $validatedData['id'];
          return Redirect::to("/php/teacher/topics/add/$id")->with('message', 'Data Berhasil Diinputkan');
     }
-   
+   function crooms(){
+    $id =  auth()->user()->id;
+    return view('php.teacher.crooms',['id_user' => $id]);
+   }
 }
\ No newline at end of file
diff --git a/iclop.sql b/iclop.sql
index cc0a055..f7870e8 100644
--- a/iclop.sql
+++ b/iclop.sql
@@ -1,17 +1,17 @@
 /*
- Navicat Premium Data Transfer
+ Navicat Premium Dump SQL
 
- Source Server         : baru
+ Source Server         : LocalHost
  Source Server Type    : MySQL
- Source Server Version : 100425 (10.4.25-MariaDB)
+ Source Server Version : 100432 (10.4.32-MariaDB)
  Source Host           : localhost:3306
  Source Schema         : iclop
 
  Target Server Type    : MySQL
- Target Server Version : 100425 (10.4.25-MariaDB)
+ Target Server Version : 100432 (10.4.32-MariaDB)
  File Encoding         : 65001
 
- Date: 05/05/2025 06:12:12
+ Date: 05/05/2025 17:22:24
 */
 
 SET NAMES utf8mb4;
@@ -4440,177 +4440,24 @@ CREATE TABLE `class_members_group`  (
 -- ----------------------------
 DROP TABLE IF EXISTS `classrooms`;
 CREATE TABLE `classrooms`  (
-  `id` bigint UNSIGNED NOT NULL,
+  `id` bigint UNSIGNED NOT NULL AUTO_INCREMENT,
+  `id_materi` int NULL DEFAULT NULL,
   `name` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NOT NULL,
   `owner` bigint NOT NULL,
   `status` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NOT NULL DEFAULT 'active',
   `desc` text CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NOT NULL,
   `created_at` timestamp NULL DEFAULT NULL,
-  `updated_at` timestamp NULL DEFAULT NULL
-) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci ROW_FORMAT = DYNAMIC;
+  `updated_at` timestamp NULL DEFAULT NULL,
+  PRIMARY KEY (`id`) USING BTREE
+) ENGINE = InnoDB AUTO_INCREMENT = 5 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci ROW_FORMAT = DYNAMIC;
 
 -- ----------------------------
 -- Records of classrooms
 -- ----------------------------
-INSERT INTO `classrooms` VALUES (1, 'Default', 3, 'active', 'Default class for teacher Yan Watequlis Syaifudin', '2020-03-06 16:24:36', '2020-03-06 16:24:36');
-INSERT INTO `classrooms` VALUES (2, 'Default', 7, 'active', 'Default class for teacher Pramana Yoga Saputra', '2020-03-06 16:24:36', '2020-03-06 16:24:36');
-INSERT INTO `classrooms` VALUES (3, 'Default', 8, 'active', 'Default class for teacher Dwi puspitasari', '2020-03-06 16:24:36', '2020-03-06 16:24:36');
-INSERT INTO `classrooms` VALUES (5, 'Default', 32, 'active', 'Default class for teacher Yoppy Yunhasnawa', '2020-03-06 16:24:36', '2020-03-06 16:24:36');
-INSERT INTO `classrooms` VALUES (6, 'Default', 33, 'active', 'Default class for teacher Imam Fahrur Rozi', '2020-03-06 16:24:36', '2020-03-06 16:24:36');
-INSERT INTO `classrooms` VALUES (7, 'Default', 65, 'active', 'Default class for teacher Mustika Mentari', '2020-03-06 16:24:36', '2020-03-06 16:24:36');
-INSERT INTO `classrooms` VALUES (8, 'Default', 80, 'active', 'Default class for teacher Vivin Ayu Lestari', '2020-03-08 09:21:20', '2020-03-08 09:21:20');
-INSERT INTO `classrooms` VALUES (9, 'Default', 318, 'active', 'Default class for teacher Putra Prima Arhandi', '2020-03-24 02:38:25', '2020-03-24 02:38:25');
-INSERT INTO `classrooms` VALUES (11, 'Mobile Ganjil 2020', 3, 'active', 'TI 3C dan TI 3D', '2020-03-25 06:27:53', '2020-09-04 13:31:00');
-INSERT INTO `classrooms` VALUES (13, 'TI 1B', 65, 'active', '-', '2020-03-25 23:02:58', '2020-03-25 23:02:58');
-INSERT INTO `classrooms` VALUES (14, 'TI 3F', 65, 'active', '-', '2020-03-26 01:27:14', '2020-03-26 01:27:14');
-INSERT INTO `classrooms` VALUES (15, 'TI 3G', 65, 'active', '-', '2020-03-26 01:27:26', '2020-03-26 01:27:26');
-INSERT INTO `classrooms` VALUES (16, 'Default', 369, 'active', 'Default class for teacher Rahardhita Widyatra Sudibyo', '2020-03-27 10:04:10', '2020-03-27 10:04:10');
-INSERT INTO `classrooms` VALUES (17, 'MI 2D', 7, 'active', '-', '2020-03-28 06:53:43', '2020-03-28 06:53:43');
-INSERT INTO `classrooms` VALUES (18, 'MI 2F', 7, 'active', '-', '2020-03-28 06:53:56', '2020-03-28 06:53:56');
-INSERT INTO `classrooms` VALUES (19, 'TI 2E', 7, 'active', '-', '2020-03-28 06:55:50', '2020-03-28 06:55:50');
-INSERT INTO `classrooms` VALUES (20, 'MI 2C', 7, 'active', '-', '2020-03-28 08:32:45', '2020-03-28 08:32:45');
-INSERT INTO `classrooms` VALUES (21, 'MI 2E', 7, 'active', '-', '2020-03-28 08:42:28', '2020-03-28 08:42:28');
-INSERT INTO `classrooms` VALUES (22, 'TI 2F', 7, 'active', '-', '2020-03-28 08:42:37', '2020-03-28 08:42:37');
-INSERT INTO `classrooms` VALUES (23, 'Default', 442, 'active', 'Default class for teacher Usman Nurhasan', '2020-04-12 11:34:08', '2020-04-12 11:34:08');
-INSERT INTO `classrooms` VALUES (24, 'Default', 473, 'active', 'Default class for teacher SuSandy Wint', '2020-04-13 13:27:46', '2020-04-13 13:27:46');
-INSERT INTO `classrooms` VALUES (25, 'Default', 474, 'active', 'Default class for teacher Soe Thandar Aung', '2020-04-13 14:26:00', '2020-04-13 14:26:00');
-INSERT INTO `classrooms` VALUES (26, 'Default', 475, 'active', 'Default class for teacher Dika Rizky', '2020-04-14 07:36:59', '2020-04-14 07:36:59');
-INSERT INTO `classrooms` VALUES (27, 'Default', 476, 'active', 'Default class for teacher Moch Zawaruddin Abdullah', '2020-04-16 07:20:17', '2020-04-16 07:20:17');
-INSERT INTO `classrooms` VALUES (28, 'Default', 477, 'active', 'Default class for teacher Vivi Nur Wijayaningrum', '2020-04-16 07:31:50', '2020-04-16 07:31:50');
-INSERT INTO `classrooms` VALUES (29, 'MI-1E', 477, 'active', '-', '2020-04-16 07:43:24', '2020-04-16 07:43:24');
-INSERT INTO `classrooms` VALUES (30, 'MI-1F', 477, 'active', '-', '2020-04-16 07:44:01', '2020-04-16 07:44:01');
-INSERT INTO `classrooms` VALUES (31, 'TI - 1D', 476, 'active', 'Kelas TI - 1D 2019', '2020-04-16 07:57:58', '2020-04-16 07:57:58');
-INSERT INTO `classrooms` VALUES (32, 'TI - 3C', 476, 'active', 'Kelas TI - 3C 2019', '2020-04-16 07:59:46', '2020-04-16 07:59:46');
-INSERT INTO `classrooms` VALUES (33, 'TI - 3D', 476, 'active', 'Kelas TI - 3D 2019', '2020-04-16 07:59:59', '2020-04-16 07:59:59');
-INSERT INTO `classrooms` VALUES (34, 'Default', 478, 'active', 'Default class for teacher Yushintia', '2020-04-16 08:30:26', '2020-04-16 08:30:26');
-INSERT INTO `classrooms` VALUES (35, 'TOK', 3, 'active', 'dd', '2020-04-16 11:02:50', '2020-04-16 11:02:50');
-INSERT INTO `classrooms` VALUES (36, 'Tok', 3, 'active', '-', '2020-04-16 11:02:56', '2020-04-16 11:02:56');
-INSERT INTO `classrooms` VALUES (37, 'Default', 390, 'active', 'Default class for teacher 13_FatinFuraida', '2020-09-11 14:19:14', '2020-09-11 14:19:14');
-INSERT INTO `classrooms` VALUES (38, 'Riset', 3, 'active', '-', '2020-09-23 15:24:56', '2020-09-23 15:24:56');
-INSERT INTO `classrooms` VALUES (39, 'TI-3E 2020', 643, 'active', 'Pemrograman Mobile TI-3E 2020', '2020-09-24 14:41:32', '2020-09-25 04:05:54');
-INSERT INTO `classrooms` VALUES (40, 'TI-3D 2020', 643, 'active', 'Pemrograman Mobile TI-3D 2020', '2020-09-25 04:06:33', '2020-09-25 04:06:33');
-INSERT INTO `classrooms` VALUES (41, 'MI-1C', 65, 'active', '-', '2020-12-03 00:07:12', '2020-12-03 00:07:12');
-INSERT INTO `classrooms` VALUES (42, 'MI-1D', 65, 'active', '-', '2020-12-03 00:07:21', '2020-12-03 00:07:21');
-INSERT INTO `classrooms` VALUES (43, 'Default', 772, 'active', 'Default class for teacher mungki astiningrum', '2020-12-07 03:58:57', '2020-12-07 03:58:57');
-INSERT INTO `classrooms` VALUES (44, 'Default', 873, 'active', 'Default class for teacher Andi Baso Kaswar', '2021-04-30 04:47:37', '2021-04-30 04:47:37');
-INSERT INTO `classrooms` VALUES (45, 'Default', 875, 'active', 'Default class for teacher rahman_teacher', '2021-05-03 00:17:10', '2021-05-03 00:17:10');
-INSERT INTO `classrooms` VALUES (46, 'TI 3F 2021', 318, 'active', '-', '2021-08-31 14:12:28', '2021-08-31 14:12:28');
-INSERT INTO `classrooms` VALUES (47, 'TI 3G 2021', 318, 'active', '-', '2021-08-31 14:12:54', '2021-08-31 14:12:54');
-INSERT INTO `classrooms` VALUES (48, 'TI 3H 2021', 318, 'active', '-', '2021-08-31 14:13:07', '2021-08-31 14:13:07');
-INSERT INTO `classrooms` VALUES (49, 'TI-3E 2021', 643, 'active', 'Pemrograman Mobile TI-3E 2021', '2021-09-01 02:10:33', '2021-09-01 02:10:57');
-INSERT INTO `classrooms` VALUES (50, '2021 TI-3C', 9, 'active', '-', '2021-09-01 02:14:54', '2021-09-01 02:14:54');
-INSERT INTO `classrooms` VALUES (51, 'TI-3B 2021/2022', 3, 'active', 'Kelas Mobile Programming TI-3B 2021/2022', '2021-09-01 13:16:57', '2021-09-01 13:16:57');
-INSERT INTO `classrooms` VALUES (52, 'TI-3D 2021/2022', 3, 'active', 'Mobile Programming Course TI-3D 2021/2022', '2021-09-01 13:17:36', '2021-09-01 13:17:36');
-INSERT INTO `classrooms` VALUES (53, 'TI-3I 2021', 643, 'active', 'Pemrograman Mobile TI-3I 2021', '2021-09-02 04:36:09', '2021-09-02 04:36:09');
-INSERT INTO `classrooms` VALUES (54, '2021 TI-3A', 9, 'active', '-', '2021-09-03 07:26:58', '2021-09-03 07:26:58');
-INSERT INTO `classrooms` VALUES (55, 'TEKOM C', 875, 'active', 'Teknik Komputer Kelas C 2020', '2022-03-16 06:21:08', '2022-03-16 06:21:08');
-INSERT INTO `classrooms` VALUES (56, 'PTIK  A', 875, 'active', '-', '2022-03-18 09:36:43', '2022-03-18 09:36:55');
-INSERT INTO `classrooms` VALUES (57, 'SIB LinkApisindo 2022', 3, 'active', 'Program PKM', '2022-06-16 04:50:52', '2022-06-16 04:50:52');
-INSERT INTO `classrooms` VALUES (1, 'Default', 3, 'active', 'Default class for teacher Yan Watequlis Syaifudin', '2020-03-06 16:24:36', '2020-03-06 16:24:36');
-INSERT INTO `classrooms` VALUES (2, 'Default', 7, 'active', 'Default class for teacher Pramana Yoga Saputra', '2020-03-06 16:24:36', '2020-03-06 16:24:36');
-INSERT INTO `classrooms` VALUES (3, 'Default', 8, 'active', 'Default class for teacher Dwi puspitasari', '2020-03-06 16:24:36', '2020-03-06 16:24:36');
-INSERT INTO `classrooms` VALUES (5, 'Default', 32, 'active', 'Default class for teacher Yoppy Yunhasnawa', '2020-03-06 16:24:36', '2020-03-06 16:24:36');
-INSERT INTO `classrooms` VALUES (6, 'Default', 33, 'active', 'Default class for teacher Imam Fahrur Rozi', '2020-03-06 16:24:36', '2020-03-06 16:24:36');
-INSERT INTO `classrooms` VALUES (7, 'Default', 65, 'active', 'Default class for teacher Mustika Mentari', '2020-03-06 16:24:36', '2020-03-06 16:24:36');
-INSERT INTO `classrooms` VALUES (8, 'Default', 80, 'active', 'Default class for teacher Vivin Ayu Lestari', '2020-03-08 09:21:20', '2020-03-08 09:21:20');
-INSERT INTO `classrooms` VALUES (9, 'Default', 318, 'active', 'Default class for teacher Putra Prima Arhandi', '2020-03-24 02:38:25', '2020-03-24 02:38:25');
-INSERT INTO `classrooms` VALUES (11, 'Mobile Ganjil 2020', 3, 'active', 'TI 3C dan TI 3D', '2020-03-25 06:27:53', '2020-09-04 13:31:00');
-INSERT INTO `classrooms` VALUES (13, 'TI 1B', 65, 'active', '-', '2020-03-25 23:02:58', '2020-03-25 23:02:58');
-INSERT INTO `classrooms` VALUES (14, 'TI 3F', 65, 'active', '-', '2020-03-26 01:27:14', '2020-03-26 01:27:14');
-INSERT INTO `classrooms` VALUES (15, 'TI 3G', 65, 'active', '-', '2020-03-26 01:27:26', '2020-03-26 01:27:26');
-INSERT INTO `classrooms` VALUES (16, 'Default', 369, 'active', 'Default class for teacher Rahardhita Widyatra Sudibyo', '2020-03-27 10:04:10', '2020-03-27 10:04:10');
-INSERT INTO `classrooms` VALUES (17, 'MI 2D', 7, 'active', '-', '2020-03-28 06:53:43', '2020-03-28 06:53:43');
-INSERT INTO `classrooms` VALUES (18, 'MI 2F', 7, 'active', '-', '2020-03-28 06:53:56', '2020-03-28 06:53:56');
-INSERT INTO `classrooms` VALUES (19, 'TI 2E', 7, 'active', '-', '2020-03-28 06:55:50', '2020-03-28 06:55:50');
-INSERT INTO `classrooms` VALUES (20, 'MI 2C', 7, 'active', '-', '2020-03-28 08:32:45', '2020-03-28 08:32:45');
-INSERT INTO `classrooms` VALUES (21, 'MI 2E', 7, 'active', '-', '2020-03-28 08:42:28', '2020-03-28 08:42:28');
-INSERT INTO `classrooms` VALUES (22, 'TI 2F', 7, 'active', '-', '2020-03-28 08:42:37', '2020-03-28 08:42:37');
-INSERT INTO `classrooms` VALUES (23, 'Default', 442, 'active', 'Default class for teacher Usman Nurhasan', '2020-04-12 11:34:08', '2020-04-12 11:34:08');
-INSERT INTO `classrooms` VALUES (24, 'Default', 473, 'active', 'Default class for teacher SuSandy Wint', '2020-04-13 13:27:46', '2020-04-13 13:27:46');
-INSERT INTO `classrooms` VALUES (25, 'Default', 474, 'active', 'Default class for teacher Soe Thandar Aung', '2020-04-13 14:26:00', '2020-04-13 14:26:00');
-INSERT INTO `classrooms` VALUES (26, 'Default', 475, 'active', 'Default class for teacher Dika Rizky', '2020-04-14 07:36:59', '2020-04-14 07:36:59');
-INSERT INTO `classrooms` VALUES (27, 'Default', 476, 'active', 'Default class for teacher Moch Zawaruddin Abdullah', '2020-04-16 07:20:17', '2020-04-16 07:20:17');
-INSERT INTO `classrooms` VALUES (28, 'Default', 477, 'active', 'Default class for teacher Vivi Nur Wijayaningrum', '2020-04-16 07:31:50', '2020-04-16 07:31:50');
-INSERT INTO `classrooms` VALUES (29, 'MI-1E', 477, 'active', '-', '2020-04-16 07:43:24', '2020-04-16 07:43:24');
-INSERT INTO `classrooms` VALUES (30, 'MI-1F', 477, 'active', '-', '2020-04-16 07:44:01', '2020-04-16 07:44:01');
-INSERT INTO `classrooms` VALUES (31, 'TI - 1D', 476, 'active', 'Kelas TI - 1D 2019', '2020-04-16 07:57:58', '2020-04-16 07:57:58');
-INSERT INTO `classrooms` VALUES (32, 'TI - 3C', 476, 'active', 'Kelas TI - 3C 2019', '2020-04-16 07:59:46', '2020-04-16 07:59:46');
-INSERT INTO `classrooms` VALUES (33, 'TI - 3D', 476, 'active', 'Kelas TI - 3D 2019', '2020-04-16 07:59:59', '2020-04-16 07:59:59');
-INSERT INTO `classrooms` VALUES (34, 'Default', 478, 'active', 'Default class for teacher Yushintia', '2020-04-16 08:30:26', '2020-04-16 08:30:26');
-INSERT INTO `classrooms` VALUES (35, 'TOK', 3, 'active', 'dd', '2020-04-16 11:02:50', '2020-04-16 11:02:50');
-INSERT INTO `classrooms` VALUES (36, 'Tok', 3, 'active', '-', '2020-04-16 11:02:56', '2020-04-16 11:02:56');
-INSERT INTO `classrooms` VALUES (37, 'Default', 390, 'active', 'Default class for teacher 13_FatinFuraida', '2020-09-11 14:19:14', '2020-09-11 14:19:14');
-INSERT INTO `classrooms` VALUES (38, 'Riset', 3, 'active', '-', '2020-09-23 15:24:56', '2020-09-23 15:24:56');
-INSERT INTO `classrooms` VALUES (39, 'TI-3E 2020', 643, 'active', 'Pemrograman Mobile TI-3E 2020', '2020-09-24 14:41:32', '2020-09-25 04:05:54');
-INSERT INTO `classrooms` VALUES (40, 'TI-3D 2020', 643, 'active', 'Pemrograman Mobile TI-3D 2020', '2020-09-25 04:06:33', '2020-09-25 04:06:33');
-INSERT INTO `classrooms` VALUES (41, 'MI-1C', 65, 'active', '-', '2020-12-03 00:07:12', '2020-12-03 00:07:12');
-INSERT INTO `classrooms` VALUES (42, 'MI-1D', 65, 'active', '-', '2020-12-03 00:07:21', '2020-12-03 00:07:21');
-INSERT INTO `classrooms` VALUES (43, 'Default', 772, 'active', 'Default class for teacher mungki astiningrum', '2020-12-07 03:58:57', '2020-12-07 03:58:57');
-INSERT INTO `classrooms` VALUES (44, 'Default', 873, 'active', 'Default class for teacher Andi Baso Kaswar', '2021-04-30 04:47:37', '2021-04-30 04:47:37');
-INSERT INTO `classrooms` VALUES (45, 'Default', 875, 'active', 'Default class for teacher rahman_teacher', '2021-05-03 00:17:10', '2021-05-03 00:17:10');
-INSERT INTO `classrooms` VALUES (46, 'TI 3F 2021', 318, 'active', '-', '2021-08-31 14:12:28', '2021-08-31 14:12:28');
-INSERT INTO `classrooms` VALUES (47, 'TI 3G 2021', 318, 'active', '-', '2021-08-31 14:12:54', '2021-08-31 14:12:54');
-INSERT INTO `classrooms` VALUES (48, 'TI 3H 2021', 318, 'active', '-', '2021-08-31 14:13:07', '2021-08-31 14:13:07');
-INSERT INTO `classrooms` VALUES (49, 'TI-3E 2021', 643, 'active', 'Pemrograman Mobile TI-3E 2021', '2021-09-01 02:10:33', '2021-09-01 02:10:57');
-INSERT INTO `classrooms` VALUES (50, '2021 TI-3C', 9, 'active', '-', '2021-09-01 02:14:54', '2021-09-01 02:14:54');
-INSERT INTO `classrooms` VALUES (51, 'TI-3B 2021/2022', 3, 'active', 'Kelas Mobile Programming TI-3B 2021/2022', '2021-09-01 13:16:57', '2021-09-01 13:16:57');
-INSERT INTO `classrooms` VALUES (52, 'TI-3D 2021/2022', 3, 'active', 'Mobile Programming Course TI-3D 2021/2022', '2021-09-01 13:17:36', '2021-09-01 13:17:36');
-INSERT INTO `classrooms` VALUES (53, 'TI-3I 2021', 643, 'active', 'Pemrograman Mobile TI-3I 2021', '2021-09-02 04:36:09', '2021-09-02 04:36:09');
-INSERT INTO `classrooms` VALUES (54, '2021 TI-3A', 9, 'active', '-', '2021-09-03 07:26:58', '2021-09-03 07:26:58');
-INSERT INTO `classrooms` VALUES (55, 'TEKOM C', 875, 'active', 'Teknik Komputer Kelas C 2020', '2022-03-16 06:21:08', '2022-03-16 06:21:08');
-INSERT INTO `classrooms` VALUES (56, 'PTIK  A', 875, 'active', '-', '2022-03-18 09:36:43', '2022-03-18 09:36:55');
-INSERT INTO `classrooms` VALUES (57, 'SIB LinkApisindo 2022', 3, 'active', 'Program PKM', '2022-06-16 04:50:52', '2022-06-16 04:50:52');
-INSERT INTO `classrooms` VALUES (1, 'Default', 3, 'active', 'Default class for teacher Yan Watequlis Syaifudin', '2020-03-06 16:24:36', '2020-03-06 16:24:36');
-INSERT INTO `classrooms` VALUES (2, 'Default', 7, 'active', 'Default class for teacher Pramana Yoga Saputra', '2020-03-06 16:24:36', '2020-03-06 16:24:36');
-INSERT INTO `classrooms` VALUES (3, 'Default', 8, 'active', 'Default class for teacher Dwi puspitasari', '2020-03-06 16:24:36', '2020-03-06 16:24:36');
-INSERT INTO `classrooms` VALUES (5, 'Default', 32, 'active', 'Default class for teacher Yoppy Yunhasnawa', '2020-03-06 16:24:36', '2020-03-06 16:24:36');
-INSERT INTO `classrooms` VALUES (6, 'Default', 33, 'active', 'Default class for teacher Imam Fahrur Rozi', '2020-03-06 16:24:36', '2020-03-06 16:24:36');
-INSERT INTO `classrooms` VALUES (7, 'Default', 65, 'active', 'Default class for teacher Mustika Mentari', '2020-03-06 16:24:36', '2020-03-06 16:24:36');
-INSERT INTO `classrooms` VALUES (8, 'Default', 80, 'active', 'Default class for teacher Vivin Ayu Lestari', '2020-03-08 09:21:20', '2020-03-08 09:21:20');
-INSERT INTO `classrooms` VALUES (9, 'Default', 318, 'active', 'Default class for teacher Putra Prima Arhandi', '2020-03-24 02:38:25', '2020-03-24 02:38:25');
-INSERT INTO `classrooms` VALUES (11, 'Mobile Ganjil 2020', 3, 'active', 'TI 3C dan TI 3D', '2020-03-25 06:27:53', '2020-09-04 13:31:00');
-INSERT INTO `classrooms` VALUES (13, 'TI 1B', 65, 'active', '-', '2020-03-25 23:02:58', '2020-03-25 23:02:58');
-INSERT INTO `classrooms` VALUES (14, 'TI 3F', 65, 'active', '-', '2020-03-26 01:27:14', '2020-03-26 01:27:14');
-INSERT INTO `classrooms` VALUES (15, 'TI 3G', 65, 'active', '-', '2020-03-26 01:27:26', '2020-03-26 01:27:26');
-INSERT INTO `classrooms` VALUES (16, 'Default', 369, 'active', 'Default class for teacher Rahardhita Widyatra Sudibyo', '2020-03-27 10:04:10', '2020-03-27 10:04:10');
-INSERT INTO `classrooms` VALUES (17, 'MI 2D', 7, 'active', '-', '2020-03-28 06:53:43', '2020-03-28 06:53:43');
-INSERT INTO `classrooms` VALUES (18, 'MI 2F', 7, 'active', '-', '2020-03-28 06:53:56', '2020-03-28 06:53:56');
-INSERT INTO `classrooms` VALUES (19, 'TI 2E', 7, 'active', '-', '2020-03-28 06:55:50', '2020-03-28 06:55:50');
-INSERT INTO `classrooms` VALUES (20, 'MI 2C', 7, 'active', '-', '2020-03-28 08:32:45', '2020-03-28 08:32:45');
-INSERT INTO `classrooms` VALUES (21, 'MI 2E', 7, 'active', '-', '2020-03-28 08:42:28', '2020-03-28 08:42:28');
-INSERT INTO `classrooms` VALUES (22, 'TI 2F', 7, 'active', '-', '2020-03-28 08:42:37', '2020-03-28 08:42:37');
-INSERT INTO `classrooms` VALUES (23, 'Default', 442, 'active', 'Default class for teacher Usman Nurhasan', '2020-04-12 11:34:08', '2020-04-12 11:34:08');
-INSERT INTO `classrooms` VALUES (24, 'Default', 473, 'active', 'Default class for teacher SuSandy Wint', '2020-04-13 13:27:46', '2020-04-13 13:27:46');
-INSERT INTO `classrooms` VALUES (25, 'Default', 474, 'active', 'Default class for teacher Soe Thandar Aung', '2020-04-13 14:26:00', '2020-04-13 14:26:00');
-INSERT INTO `classrooms` VALUES (26, 'Default', 475, 'active', 'Default class for teacher Dika Rizky', '2020-04-14 07:36:59', '2020-04-14 07:36:59');
-INSERT INTO `classrooms` VALUES (27, 'Default', 476, 'active', 'Default class for teacher Moch Zawaruddin Abdullah', '2020-04-16 07:20:17', '2020-04-16 07:20:17');
-INSERT INTO `classrooms` VALUES (28, 'Default', 477, 'active', 'Default class for teacher Vivi Nur Wijayaningrum', '2020-04-16 07:31:50', '2020-04-16 07:31:50');
-INSERT INTO `classrooms` VALUES (29, 'MI-1E', 477, 'active', '-', '2020-04-16 07:43:24', '2020-04-16 07:43:24');
-INSERT INTO `classrooms` VALUES (30, 'MI-1F', 477, 'active', '-', '2020-04-16 07:44:01', '2020-04-16 07:44:01');
-INSERT INTO `classrooms` VALUES (31, 'TI - 1D', 476, 'active', 'Kelas TI - 1D 2019', '2020-04-16 07:57:58', '2020-04-16 07:57:58');
-INSERT INTO `classrooms` VALUES (32, 'TI - 3C', 476, 'active', 'Kelas TI - 3C 2019', '2020-04-16 07:59:46', '2020-04-16 07:59:46');
-INSERT INTO `classrooms` VALUES (33, 'TI - 3D', 476, 'active', 'Kelas TI - 3D 2019', '2020-04-16 07:59:59', '2020-04-16 07:59:59');
-INSERT INTO `classrooms` VALUES (34, 'Default', 478, 'active', 'Default class for teacher Yushintia', '2020-04-16 08:30:26', '2020-04-16 08:30:26');
-INSERT INTO `classrooms` VALUES (35, 'TOK', 3, 'active', 'dd', '2020-04-16 11:02:50', '2020-04-16 11:02:50');
-INSERT INTO `classrooms` VALUES (36, 'Tok', 3, 'active', '-', '2020-04-16 11:02:56', '2020-04-16 11:02:56');
-INSERT INTO `classrooms` VALUES (37, 'Default', 390, 'active', 'Default class for teacher 13_FatinFuraida', '2020-09-11 14:19:14', '2020-09-11 14:19:14');
-INSERT INTO `classrooms` VALUES (38, 'Riset', 3, 'active', '-', '2020-09-23 15:24:56', '2020-09-23 15:24:56');
-INSERT INTO `classrooms` VALUES (39, 'TI-3E 2020', 643, 'active', 'Pemrograman Mobile TI-3E 2020', '2020-09-24 14:41:32', '2020-09-25 04:05:54');
-INSERT INTO `classrooms` VALUES (40, 'TI-3D 2020', 643, 'active', 'Pemrograman Mobile TI-3D 2020', '2020-09-25 04:06:33', '2020-09-25 04:06:33');
-INSERT INTO `classrooms` VALUES (41, 'MI-1C', 65, 'active', '-', '2020-12-03 00:07:12', '2020-12-03 00:07:12');
-INSERT INTO `classrooms` VALUES (42, 'MI-1D', 65, 'active', '-', '2020-12-03 00:07:21', '2020-12-03 00:07:21');
-INSERT INTO `classrooms` VALUES (43, 'Default', 772, 'active', 'Default class for teacher mungki astiningrum', '2020-12-07 03:58:57', '2020-12-07 03:58:57');
-INSERT INTO `classrooms` VALUES (44, 'Default', 873, 'active', 'Default class for teacher Andi Baso Kaswar', '2021-04-30 04:47:37', '2021-04-30 04:47:37');
-INSERT INTO `classrooms` VALUES (45, 'Default', 875, 'active', 'Default class for teacher rahman_teacher', '2021-05-03 00:17:10', '2021-05-03 00:17:10');
-INSERT INTO `classrooms` VALUES (46, 'TI 3F 2021', 318, 'active', '-', '2021-08-31 14:12:28', '2021-08-31 14:12:28');
-INSERT INTO `classrooms` VALUES (47, 'TI 3G 2021', 318, 'active', '-', '2021-08-31 14:12:54', '2021-08-31 14:12:54');
-INSERT INTO `classrooms` VALUES (48, 'TI 3H 2021', 318, 'active', '-', '2021-08-31 14:13:07', '2021-08-31 14:13:07');
-INSERT INTO `classrooms` VALUES (49, 'TI-3E 2021', 643, 'active', 'Pemrograman Mobile TI-3E 2021', '2021-09-01 02:10:33', '2021-09-01 02:10:57');
-INSERT INTO `classrooms` VALUES (50, '2021 TI-3C', 9, 'active', '-', '2021-09-01 02:14:54', '2021-09-01 02:14:54');
-INSERT INTO `classrooms` VALUES (51, 'TI-3B 2021/2022', 3, 'active', 'Kelas Mobile Programming TI-3B 2021/2022', '2021-09-01 13:16:57', '2021-09-01 13:16:57');
-INSERT INTO `classrooms` VALUES (52, 'TI-3D 2021/2022', 3, 'active', 'Mobile Programming Course TI-3D 2021/2022', '2021-09-01 13:17:36', '2021-09-01 13:17:36');
-INSERT INTO `classrooms` VALUES (53, 'TI-3I 2021', 643, 'active', 'Pemrograman Mobile TI-3I 2021', '2021-09-02 04:36:09', '2021-09-02 04:36:09');
-INSERT INTO `classrooms` VALUES (54, '2021 TI-3A', 9, 'active', '-', '2021-09-03 07:26:58', '2021-09-03 07:26:58');
+INSERT INTO `classrooms` VALUES (1, 1, 'Android programming with Java and Kotlin', 1576, 'active', '', NULL, NULL);
+INSERT INTO `classrooms` VALUES (2, 2, 'Python programming', 1576, 'active', '', NULL, NULL);
+INSERT INTO `classrooms` VALUES (3, 10, 'PHP Programming Basic', 1576, 'active', '', NULL, NULL);
+INSERT INTO `classrooms` VALUES (4, 11, 'PHP Programming Advanced', 1576, 'active', '', NULL, NULL);
 
 -- ----------------------------
 -- Table structure for download_history
@@ -52173,7 +52020,7 @@ CREATE TABLE `exercise_student_submits_view`  (
   `singletestcode` text CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL,
   `checkstat` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL,
   `report` text CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL,
-  `created_at` timestamp NOT NULL DEFAULT current_timestamp ON UPDATE CURRENT_TIMESTAMP,
+  `created_at` timestamp NOT NULL DEFAULT current_timestamp() ON UPDATE CURRENT_TIMESTAMP,
   `exerciseid` int NULL DEFAULT NULL,
   `validation_time` int NULL DEFAULT NULL,
   `projectfile` text CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL,
@@ -52572,7 +52419,7 @@ CREATE TABLE `failed_jobs`  (
   `queue` text CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NOT NULL,
   `payload` longtext CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NOT NULL,
   `exception` longtext CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NOT NULL,
-  `failed_at` timestamp NOT NULL DEFAULT current_timestamp,
+  `failed_at` timestamp NOT NULL DEFAULT current_timestamp(),
   PRIMARY KEY (`id`) USING BTREE
 ) ENGINE = InnoDB AUTO_INCREMENT = 1 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci ROW_FORMAT = DYNAMIC;
 
@@ -87009,7 +86856,7 @@ CREATE TABLE `iaeng`  (
   `checkstat` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL,
   `checkresult` text CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL,
   `validation_time` int NULL DEFAULT NULL,
-  `created_at` timestamp NOT NULL DEFAULT current_timestamp ON UPDATE CURRENT_TIMESTAMP
+  `created_at` timestamp NOT NULL DEFAULT current_timestamp() ON UPDATE CURRENT_TIMESTAMP
 ) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci ROW_FORMAT = DYNAMIC;
 
 -- ----------------------------
@@ -87047,7 +86894,7 @@ CREATE TABLE `jplas_results`  (
   `filename` varchar(255) CHARACTER SET utf8 COLLATE utf8_unicode_ci NOT NULL,
   `filepath` text CHARACTER SET utf8 COLLATE utf8_unicode_ci NOT NULL,
   `comment` text CHARACTER SET utf8 COLLATE utf8_unicode_ci NOT NULL,
-  `created_at` timestamp NOT NULL DEFAULT current_timestamp ON UPDATE CURRENT_TIMESTAMP,
+  `created_at` timestamp NOT NULL DEFAULT current_timestamp() ON UPDATE CURRENT_TIMESTAMP,
   `updated_at` timestamp NULL DEFAULT NULL,
   PRIMARY KEY (`id`) USING BTREE
 ) ENGINE = InnoDB AUTO_INCREMENT = 324 CHARACTER SET = latin1 COLLATE = latin1_swedish_ci ROW_FORMAT = DYNAMIC;
@@ -87384,7 +87231,7 @@ CREATE TABLE `jplas_topics`  (
   `name` varchar(200) CHARACTER SET utf8 COLLATE utf8_unicode_ci NOT NULL,
   `packfile` varchar(200) CHARACTER SET utf8 COLLATE utf8_unicode_ci NOT NULL,
   `docfile` varchar(200) CHARACTER SET utf8 COLLATE utf8_unicode_ci NOT NULL,
-  `created_at` timestamp NOT NULL DEFAULT current_timestamp ON UPDATE CURRENT_TIMESTAMP,
+  `created_at` timestamp NOT NULL DEFAULT current_timestamp() ON UPDATE CURRENT_TIMESTAMP,
   PRIMARY KEY (`id`) USING BTREE
 ) ENGINE = InnoDB AUTO_INCREMENT = 5 CHARACTER SET = latin1 COLLATE = latin1_swedish_ci ROW_FORMAT = DYNAMIC;
 
@@ -87458,7 +87305,7 @@ CREATE TABLE `master_materi`  (
   `created_at` date NULL DEFAULT NULL,
   `updated_at` date NULL DEFAULT NULL,
   PRIMARY KEY (`id_meteri`) USING BTREE
-) ENGINE = InnoDB AUTO_INCREMENT = 12 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci ROW_FORMAT = Dynamic;
+) ENGINE = InnoDB AUTO_INCREMENT = 12 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci ROW_FORMAT = DYNAMIC;
 
 -- ----------------------------
 -- Records of master_materi
@@ -88213,8 +88060,8 @@ CREATE TABLE `python_feedback`  (
   `id_topik` int NOT NULL,
   `id_percobaan` int NOT NULL,
   `comment` text CHARACTER SET latin1 COLLATE latin1_swedish_ci NOT NULL,
-  `created_at` timestamp NOT NULL DEFAULT current_timestamp,
-  `updated_at` timestamp NOT NULL DEFAULT current_timestamp ON UPDATE CURRENT_TIMESTAMP,
+  `created_at` timestamp NOT NULL DEFAULT current_timestamp(),
+  `updated_at` timestamp NOT NULL DEFAULT current_timestamp() ON UPDATE CURRENT_TIMESTAMP,
   PRIMARY KEY (`id_feedback`) USING BTREE
 ) ENGINE = InnoDB AUTO_INCREMENT = 653 CHARACTER SET = latin1 COLLATE = latin1_swedish_ci ROW_FORMAT = DYNAMIC;
 
@@ -88879,8 +88726,8 @@ CREATE TABLE `python_percobaan`  (
   `filetest` varchar(200) CHARACTER SET latin1 COLLATE latin1_swedish_ci NOT NULL,
   `deskripsi` text CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NOT NULL,
   `texteditor` longtext CHARACTER SET latin1 COLLATE latin1_swedish_ci NULL,
-  `created_at` timestamp NULL DEFAULT current_timestamp,
-  `updated_at` timestamp NULL DEFAULT current_timestamp ON UPDATE CURRENT_TIMESTAMP,
+  `created_at` timestamp NULL DEFAULT current_timestamp(),
+  `updated_at` timestamp NULL DEFAULT current_timestamp() ON UPDATE CURRENT_TIMESTAMP,
   PRIMARY KEY (`id_percobaan`) USING BTREE
 ) ENGINE = InnoDB AUTO_INCREMENT = 17 CHARACTER SET = latin1 COLLATE = latin1_swedish_ci ROW_FORMAT = DYNAMIC;
 
@@ -88915,8 +88762,8 @@ CREATE TABLE `python_students_submit`  (
   `userid` int NOT NULL,
   `checkstat` varchar(255) CHARACTER SET latin1 COLLATE latin1_swedish_ci NOT NULL,
   `checkresult` text CHARACTER SET latin1 COLLATE latin1_swedish_ci NOT NULL,
-  `created_at` timestamp NOT NULL DEFAULT current_timestamp,
-  `updated_at` timestamp NOT NULL DEFAULT current_timestamp ON UPDATE CURRENT_TIMESTAMP,
+  `created_at` timestamp NOT NULL DEFAULT current_timestamp(),
+  `updated_at` timestamp NOT NULL DEFAULT current_timestamp() ON UPDATE CURRENT_TIMESTAMP,
   PRIMARY KEY (`id_submit`) USING BTREE
 ) ENGINE = InnoDB AUTO_INCREMENT = 901 CHARACTER SET = latin1 COLLATE = latin1_swedish_ci ROW_FORMAT = DYNAMIC;
 
@@ -89765,8 +89612,8 @@ CREATE TABLE `python_students_validation`  (
   `time` int NULL DEFAULT NULL,
   `report` text CHARACTER SET latin1 COLLATE latin1_swedish_ci NOT NULL,
   `file_submitted` varchar(70) CHARACTER SET latin1 COLLATE latin1_swedish_ci NOT NULL,
-  `create_at` timestamp NOT NULL DEFAULT current_timestamp,
-  `update_at` timestamp NOT NULL DEFAULT current_timestamp,
+  `create_at` timestamp NOT NULL DEFAULT current_timestamp(),
+  `update_at` timestamp NOT NULL DEFAULT current_timestamp(),
   PRIMARY KEY (`id_validation`) USING BTREE
 ) ENGINE = InnoDB AUTO_INCREMENT = 688 CHARACTER SET = latin1 COLLATE = latin1_swedish_ci ROW_FORMAT = DYNAMIC;
 
@@ -90424,8 +90271,8 @@ CREATE TABLE `python_topics`  (
   `nama` varchar(255) CHARACTER SET latin1 COLLATE latin1_swedish_ci NOT NULL,
   `deskripsi` text CHARACTER SET latin1 COLLATE latin1_swedish_ci NOT NULL,
   `status` tinyint NOT NULL DEFAULT 1,
-  `created_at` timestamp NULL DEFAULT current_timestamp,
-  `updated_at` timestamp NULL DEFAULT current_timestamp ON UPDATE CURRENT_TIMESTAMP,
+  `created_at` timestamp NULL DEFAULT current_timestamp(),
+  `updated_at` timestamp NULL DEFAULT current_timestamp() ON UPDATE CURRENT_TIMESTAMP,
   PRIMARY KEY (`id_topik`) USING BTREE
 ) ENGINE = InnoDB AUTO_INCREMENT = 7 CHARACTER SET = latin1 COLLATE = latin1_swedish_ci ROW_FORMAT = DYNAMIC;
 
@@ -90536,8 +90383,8 @@ CREATE TABLE `users`  (
 -- ----------------------------
 -- Records of users
 -- ----------------------------
-INSERT INTO `users` VALUES (1576, 'Teacher1', 'teacher1@iclop.com', NULL, '$2y$10$OdJkvDas1L51XQK9JJvuPON19rLsU9gwZbAHMPnrBFCMyRa6kF7tG', '123', 'teacher', NULL, NULL, NULL, 0, '2023-07-05 15:18:25', '2023-07-05 15:18:25');
-INSERT INTO `users` VALUES (1578, 'admin', 'admin@iclop.org', NULL, '$2y$10$OdJkvDas1L51XQK9JJvuPON19rLsU9gwZbAHMPnrBFCMyRa6kF7tG', '123', 'teacher', NULL, NULL, NULL, 0, '2023-07-05 15:21:48', '2023-07-05 15:21:48');
+INSERT INTO `users` VALUES (1576, 'Yan Watequlis Syaifudin, ST., M.MT., Ph.D.', 'teacher1@iclop.com', NULL, '$2y$10$OdJkvDas1L51XQK9JJvuPON19rLsU9gwZbAHMPnrBFCMyRa6kF7tG', '123', 'teacher', NULL, NULL, NULL, 0, '2023-07-05 15:18:25', '2023-07-05 15:18:25');
+INSERT INTO `users` VALUES (1578, 'Super Admin', 'admin@iclop.org', NULL, '$2y$10$OdJkvDas1L51XQK9JJvuPON19rLsU9gwZbAHMPnrBFCMyRa6kF7tG', '123', 'admin', NULL, NULL, NULL, 0, '2023-07-05 15:21:48', '2023-07-05 15:21:48');
 INSERT INTO `users` VALUES (1580, 'Amal Dermawan Udjir', 'amaludjir@gmail.com', NULL, '$2y$10$OdJkvDas1L51XQK9JJvuPON19rLsU9gwZbAHMPnrBFCMyRa6kF7tG', '123', 'student', NULL, 'Tingkat 2', 'Polinema', 0, '2024-03-17 15:29:18', '2024-03-17 15:29:18');
 INSERT INTO `users` VALUES (1614, 'Ferdi Riansyah Ramadhani Kusuma', 'syahrian5656@gmail.com', NULL, '$2b$12$rzO.jywUNdVfehR82S0JIuUa6g6fuS2A5/bKqBRt7JJTVTEpfluBa', 'syahrian5656', 'student', NULL, 'Tingkat 2', 'Polinema', 0, '2024-05-31 00:00:00', NULL);
 INSERT INTO `users` VALUES (1615, 'Athallah Adjani', 'athallah.alsha@gmail.com', NULL, '$2b$12$Hv8Xxwy4xWniTfNOMphKTOra/fzeTR9v9DWXqRJw2DNYFKegh6ZNe', 'athallah.alsha', 'student', NULL, 'Tingkat 2', 'Polinema', 0, '2024-05-31 00:00:00', NULL);
diff --git a/resources/views/php/student/material/index.blade.php b/resources/views/php/student/material/index.blade.php
index 47e9365..73095a2 100644
--- a/resources/views/php/student/material/index.blade.php
+++ b/resources/views/php/student/material/index.blade.php
@@ -399,359 +399,64 @@
 
                 <div id="rank" class="content" style="display: none;">
                     <h1>Top Rank Pengerjaan</h1>
-                     <!-- NAV TAB -->
-                     <ul class="nav nav-tabs">
-                                <li class="nav-item">
-                                    <a class="nav-link active" id="modul1-tab" data-toggle="tab" href="#modul1">Mulai Belajar PHP</a>
-                                </li>
-                                <li class="nav-item">
-                                    <a class="nav-link" id="modul2-tab" data-toggle="tab" href="#modul2"> Dasar Struktur PHP</a>
-                                </li>
-                                <li class="nav-item">
-                                    <a class="nav-link" id="modul3-tab" data-toggle="tab" href="#modul3">Variable dan Tipe Data</a>
-                                </li>
-                                <li class="nav-item">
-                                    <a class="nav-link" id="modul4-tab" data-toggle="tab" href="#modul4">Pertanyaan Kondisi</a>
-                                </li>
-                                <li class="nav-item">
-                                    <a class="nav-link" id="modul5-tab" data-toggle="tab" href="#modul5">Pertanyaan Perulangan</a>
-                                </li>
-                                <li class="nav-item">
-                                    <a class="nav-link" id="modul6-tab" data-toggle="tab" href="#modul6">Array</a>
-                                </li>
-                            </ul>
+                    <ul class="nav nav-tabs">
+                        <?php foreach ($sql as $index => $row): ?>
+                            <li class="nav-item">
+                                <a class="nav-link <?= $index === 0 ? 'active' : '' ?>" 
+                                id="modul<?= $index + 1 ?>-tab" 
+                                data-toggle="tab" 
+                                href="#modul<?= $index + 1 ?>">
+                                    <?= $row->title ?? 'Modul ' . ($index + 1) ?>
+                                </a>
+                            </li>
+                        <?php endforeach; ?>
+                    </ul>
 
-                            <!-- TAB CONTENT -->
-                            <div class="tab-content mt-3">
-                                <div class="tab-pane fade show active" id="modul1" style="margin-bottom : 35px;">
-                                   <table class="table table-striped">
-                                        <tr>
-                                            <th>No</th>
-                                            <th>Nama</th>
-                                            <th>Email</th>
-                                            <th>Waktu Tercepat</th>
-                                            <th>Durasi Pengerjaan</th>
-                                            <th>Status</th>
-                                        </tr>
-                                        <?php
-                                            $sql_modul1 = DB::select("
-                                                SELECT *
-                                                FROM php_submits_submission a
-                                                LEFT JOIN users b ON CONVERT(a.username USING utf8mb4) COLLATE utf8mb4_unicode_ci = b.email
-                                                WHERE a.testing_type = 'testing_number_one'
-                                                ORDER BY time_end ASC");
-                                            $no = 1;
-                                            foreach ($sql_modul1 as $row) :
-                                        ?>
-                                        <tr>
-                                            <th><?php echo $no++; ?></th>
-                                            <th><?php echo $row->name; ?></th>
-                                            <th><?php echo $row->email; ?></th>
-                                            <th><?php echo $row->time_end; ?></th>
-                                            <th>
-                                                <?php 
-                                                if (!empty($row->time_start) && !empty($row->time_end)) {
-                                                    $start = strtotime($row->time_start);
-                                                    $end = strtotime($row->time_end);
-                                                    
-                                                    if ($start && $end) {
-                                                        $diffInSeconds = $end - $start;
+                    <!-- TAB CONTENT -->
+                    <div class="tab-content mt-3">
+                        <?php foreach ($sql as $index => $row): ?>
+                            <div class="tab-pane fade show <?= $index === 0 ? 'active' : '' ?>" 
+                                id="modul<?= $index + 1 ?>" 
+                                style="margin-bottom: 35px;">
 
-                                                        $minutes = floor($diffInSeconds / 60);
-                                                        $seconds = $diffInSeconds % 60;
+                                <?php
+                                    $id_topics = $row->id;
 
-                                                        echo $minutes . ' menit ' . $seconds . ' detik';
-                                                    } else {
-                                                        echo 'Format waktu tidak valid';
-                                                    }
-                                                } else {
-                                                    echo 'Data waktu kosong';
-                                                }
-                                                ?>
-                                            </th>
-                                            <th>
-                                                <?php 
-                                                if ($row->status_testing == 1) {
-                                                    echo 'Passed';
-                                                } else {
-                                                    echo 'Failed';
-                                                }
-                                                ?>
-                                            </th>
-                                        </tr>
-                                        <?php endforeach; ?>
-                                    </table>
-                                </div>
-                                <div class="tab-pane fade" id="modul2">
+                                    $submits = DB::select("
+                                    SELECT *,
+                                           TIMESTAMPDIFF(SECOND, time_start, time_end) AS durasi
+                                    FROM php_submits_submission a
+                                    LEFT JOIN users b 
+                                        ON CONVERT(a.username USING utf8mb4) COLLATE utf8mb4_unicode_ci = b.email
+                                    WHERE a.id_materi = ? AND a.task_topics = ?
+                                      AND time_start IS NOT NULL AND time_end IS NOT NULL
+                                    GROUP BY username
+                                    ORDER BY durasi ASC", [$mat, $id_topics]);
+
+                                    $no = 1;
+                                ?>
+
+                                    <table class="table table-striped">
+                                    <tr>
+                                        <th>No</th>
+                                        <th>Nama</th>
+                                        <th>Email</th>
+                                        <th>Waktu Tercepat</th>
+                                        <th>Durasi Pengerjaan</th>
+                                        <th>Status</th>
+                                    </tr>
                                    
-                                    <table class="table table-striped">
-                                        <tr>
-                                            <th>No</th>
-                                            <th>Nama</th>
-                                            <th>Email</th>
-                                            <th>Waktu Tercepat</th>
-                                            <th>Durasi Pengerjaan</th>
-                                            <th>Status</th>
-                                        </tr>
-                                        <?php
-                                            $sql_modul1 = DB::select("
-                                                SELECT *
-                                                FROM php_submits_submission a
-                                                LEFT JOIN users b ON CONVERT(a.username USING utf8mb4) COLLATE utf8mb4_unicode_ci = b.email
-                                                WHERE a.testing_type = 'testing_number_two'
-                                                ORDER BY time_end ASC");
-                                            $no = 1;
-                                            foreach ($sql_modul1 as $row) :
-                                        ?>
-                                        <tr>
-                                            <th><?php echo $no++; ?></th>
-                                            <th><?php echo $row->name; ?></th>
-                                            <th><?php echo $row->email; ?></th>
-                                            <th><?php echo $row->time_end; ?></th>
-                                            <th>
-                                                <?php 
-                                                if (!empty($row->time_start) && !empty($row->time_end)) {
-                                                    $start = strtotime($row->time_start);
-                                                    $end = strtotime($row->time_end);
-                                                    
-                                                    if ($start && $end) {
-                                                        $diffInSeconds = $end - $start;
-
-                                                        $minutes = floor($diffInSeconds / 60);
-                                                        $seconds = $diffInSeconds % 60;
-
-                                                        echo $minutes . ' menit ' . $seconds . ' detik';
-                                                    } else {
-                                                        echo 'Format waktu tidak valid';
-                                                    }
-                                                } else {
-                                                    echo 'Data waktu kosong';
-                                                }
-                                                ?>
-                                            </th>
-                                            <th>
-                                                <?php 
-                                                if ($row->status_testing == 1) {
-                                                    echo 'Passed';
-                                                } else {
-                                                    echo 'Failed';
-                                                }
-                                                ?>
-                                            </th>
-                                        </tr>
-                                        <?php endforeach; ?>
-                                    </table>
-                                </div>
-                                <div class="tab-pane fade" id="modul3">
-                                  
-                                    <table class="table table-striped">
-                                        <tr>
-                                            <th>No</th>
-                                            <th>Nama</th>
-                                            <th>Email</th>
-                                            <th>Waktu Tercepat</th>
-                                            <th>Durasi Pengerjaan</th>
-                                            <th>Status</th>
-                                        </tr>
-                                        <?php
-                                            $sql_modul1 = DB::select("
-                                                SELECT *
-                                                FROM php_submits_submission a
-                                                LEFT JOIN users b ON CONVERT(a.username USING utf8mb4) COLLATE utf8mb4_unicode_ci = b.email
-                                                WHERE a.testing_type = 'testing_number_three'
-                                                ORDER BY time_end ASC");
-                                            $no = 1;
-                                            foreach ($sql_modul1 as $row) :
-                                        ?>
-                                        <tr>
-                                            <th><?php echo $no++; ?></th>
-                                            <th><?php echo $row->name; ?></th>
-                                            <th><?php echo $row->email; ?></th>
-                                            <th><?php echo $row->time_end; ?></th>
-                                            <th>
-                                                <?php 
-                                                if (!empty($row->time_start) && !empty($row->time_end)) {
-                                                    $start = strtotime($row->time_start);
-                                                    $end = strtotime($row->time_end);
-                                                    
-                                                    if ($start && $end) {
-                                                        $diffInSeconds = $end - $start;
-
-                                                        $minutes = floor($diffInSeconds / 60);
-                                                        $seconds = $diffInSeconds % 60;
-
-                                                        echo $minutes . ' menit ' . $seconds . ' detik';
-                                                    } else {
-                                                        echo 'Format waktu tidak valid';
-                                                    }
-                                                } else {
-                                                    echo 'Data waktu kosong';
-                                                }
-                                                ?>
-                                            </th>   
-                                            <th>
-                                                <?php 
-                                                if ($row->status_testing == 1) {
-                                                    echo 'Passed';
-                                                } else {
-                                                    echo 'Failed';
-                                                }
-                                                ?>
-                                            </th>
-                                        </tr>
-                                        <?php endforeach; ?>
-                                    </table>
-                                </div>
-                                <div class="tab-pane fade" id="modul4">
-                                  
-                                    <table class="table table-striped">
-                                        <tr>
-                                            <th>No</th>
-                                            <th>Nama</th>
-                                            <th>Email</th>
-                                            <th>Waktu Tercepat</th>
-                                            <th>Durasi Pengerjaan</th>
-                                            <th>Status</th>
-                                        </tr>
-                                        <?php
-                                            $sql_modul1 = DB::select("
-                                                SELECT *
-                                                FROM php_submits_submission a
-                                                LEFT JOIN users b ON CONVERT(a.username USING utf8mb4) COLLATE utf8mb4_unicode_ci = b.email
-                                                WHERE a.testing_type = 'testing_number_four'
-                                                ORDER BY time_end ASC");
-                                            $no = 1;
-                                            foreach ($sql_modul1 as $row) :
-                                        ?>
-                                        <tr>
-                                            <th><?php echo $no++; ?></th>
-                                            <th><?php echo $row->name; ?></th>
-                                            <th><?php echo $row->email; ?></th>
-                                            <th><?php echo $row->time_end; ?></th>
-                                            <th>
-                                                <?php 
-                                                if (!empty($row->time_start) && !empty($row->time_end)) {
-                                                    $start = strtotime($row->time_start);
-                                                    $end = strtotime($row->time_end);
-                                                    
-                                                    if ($start && $end) {
-                                                        $diffInSeconds = $end - $start;
-
-                                                        $minutes = floor($diffInSeconds / 60);
-                                                        $seconds = $diffInSeconds % 60;
-
-                                                        echo $minutes . ' menit ' . $seconds . ' detik';
-                                                    } else {
-                                                        echo 'Format waktu tidak valid';
-                                                    }
-                                                } else {
-                                                    echo 'Data waktu kosong';
-                                                }
-                                                ?>
-                                            </th>
-                                            <th>
-                                                <?php 
-                                                if ($row->status_testing == 1) {
-                                                    echo 'Passed';
-                                                } else {
-                                                    echo 'Failed';
-                                                }
-                                                ?>
-                                            </th>
-                                        </tr>
-                                        <?php endforeach; ?>
-                                    </table>
-                                </div>
-                                <div class="tab-pane fade" id="modul5">
-                                 
-                                    <table class="table table-striped">
-                                        <tr>
-                                            <th>No</th>
-                                            <th>Nama</th>
-                                            <th>Email</th>
-                                            <th>Waktu Tercepat</th>
-                                            <th>Durasi Pengerjaan</th>
-                                            <th>Status</th>
-                                        </tr>
-                                        <?php
-                                            $sql_modul1 = DB::select("
-                                                SELECT *
-                                                FROM php_submits_submission a
-                                                LEFT JOIN users b ON CONVERT(a.username USING utf8mb4) COLLATE utf8mb4_unicode_ci = b.email
-                                                WHERE a.testing_type = 'testing_number_five'
-                                                ORDER BY time_end ASC");
-                                            $no = 1;
-                                            foreach ($sql_modul1 as $row) :
-                                        ?>
-                                        <tr>
-                                            <th><?php echo $no++; ?></th>
-                                            <th><?php echo $row->name; ?></th>
-                                            <th><?php echo $row->email; ?></th>
-                                            <th><?php echo $row->time_end; ?></th>
-                                            <th>
-                                                <?php 
-                                                if (!empty($row->time_start) && !empty($row->time_end)) {
-                                                    $start = strtotime($row->time_start);
-                                                    $end = strtotime($row->time_end);
-                                                    
-                                                    if ($start && $end) {
-                                                        $diffInSeconds = $end - $start;
-
-                                                        $minutes = floor($diffInSeconds / 60);
-                                                        $seconds = $diffInSeconds % 60;
-
-                                                        echo $minutes . ' menit ' . $seconds . ' detik';
-                                                    } else {
-                                                        echo 'Format waktu tidak valid';
-                                                    }
-                                                } else {
-                                                    echo 'Data waktu kosong';
-                                                }
-                                                ?>
-                                            </th>
-                                            <th>
-                                                <?php 
-                                                if ($row->status_testing == 1) {
-                                                    echo 'Passed';
-                                                } else {
-                                                    echo 'Failed';
-                                                }
-                                                ?>
-                                            </th>
-                                        </tr>
-                                        <?php endforeach; ?>
-                                    </table>
-                                </div>
-                                <div class="tab-pane fade" id="modul6">
-                                  
-                                    <table class="table table-striped">
-                                        <tr>
-                                            <th>No</th>
-                                            <th>Nama</th>
-                                            <th>Email</th>
-                                            <th>Waktu Tercepat</th>
-                                            <th>Durasi Pengerjaan</th>
-                                            <th>Status</th>
-                                            <?php
-                                            $sql_modul1 = DB::select("
-                                                SELECT *
-                                                FROM php_submits_submission a
-                                                LEFT JOIN users b ON CONVERT(a.username USING utf8mb4) COLLATE utf8mb4_unicode_ci = b.email
-                                                WHERE a.testing_type = 'testing_number_six'
-                                                ORDER BY time_end ASC");
-                                            $no = 1;
-                                            foreach ($sql_modul1 as $row) :
-                                        ?>
-                                        <tr>
-                                            <th><?php echo $no++; ?></th>
-                                            <th><?php echo $row->name; ?></th>
-                                            <th><?php echo $row->email; ?></th>
-                                            <th><?php echo $row->time_end; ?></th>
-                                            <th>
+                                        <?php foreach ($submits as $item): ?>
+                                            <tr>
+                                                <td><?= $no++ ?></td>
+                                                <td><?= $item->name ?? '-' ?></td>
+                                                <td><?= $item->username ?></td>
+                                                <td><?= $item->time_end ?></td>
+                                                <th>
                                                     <?php 
-                                                    if (!empty($row->time_start) && !empty($row->time_end)) {
-                                                        $start = strtotime($row->time_start);
-                                                        $end = strtotime($row->time_end);
+                                                    if (!empty($item->time_start) && !empty($item->time_end)) {
+                                                        $start = strtotime($item->time_start);
+                                                        $end = strtotime($item->time_end);
                                                         
                                                         if ($start && $end) {
                                                             $diffInSeconds = $end - $start;
@@ -768,23 +473,26 @@
                                                     }
                                                     ?>
                                                 </th>
-                                            <th>
-                                                <?php 
-                                                if ($row->status_testing == 1) {
-                                                    echo 'Passed';
-                                                } else {
-                                                    echo 'Failed';
-                                                }
-                                                ?>
-                                            </th>
-                                        </tr>
+                                                <th>
+                                                    <?php 
+                                                    if ($item->status_testing == 1) {
+                                                        echo 'Passed';
+                                                    } else {
+                                                        echo 'Failed';
+                                                    }
+                                                    ?>
+                                                </th>
+                                            </tr>
                                         <?php endforeach; ?>
-                                        </tr>
-                                    </table>
-                                </div>
+                                   
+                                </table>
+
                             </div>
+                        <?php endforeach; ?>
+                    </div>
                 </div>
 
+
                 <div id="settings" class="content" style="display: none;">
                     <h1>Settings</h1>
                     <p>Possible account settings
diff --git a/resources/views/php/teacher/crooms.blade.php b/resources/views/php/teacher/crooms.blade.php
new file mode 100644
index 0000000..c1b95df
--- /dev/null
+++ b/resources/views/php/teacher/crooms.blade.php
@@ -0,0 +1,207 @@
+@extends('php/teacher/home')
+@section('content')
+
+<div class="content-header">
+    <div class="container-fluid">
+        <div class="row mb-2">
+            <div class="col-sm-6">
+                
+            </div>
+            <div class="col-sm-6">
+                <ol class="breadcrumb float-sm-right">
+                    <li class="breadcrumb-item"><a href="#">Home</a></li>
+                    <li class="breadcrumb-item active">Dashboard v1</li>
+                </ol>
+            </div>
+        </div>
+    </div>
+</div>
+
+
+<section class="content">
+    <div class="container-fluid">
+        <div class="row">
+            
+            <div class="col-md-12">
+                <div class="card card-body">
+                    
+                    <div class="row">
+                        <div class="col-md-12">
+                            <h5 style="margin: 0px">Daftar Matakuliah</h5>
+                            <p>Menampilkan materi perkuliahan keseluruhan</p>
+                        </div>
+                    </div>
+
+                    <div class="row">
+                        <div class="col-md-12">
+                            <hr>
+                        </div>
+                        <div class="col-md-12">
+                            <div style="display: flex; flex-wrap: wrap; gap: 20px; justify-content: start; ">
+                            <?php 
+                                    $sql = DB::select("SELECT * FROM classrooms a left join master_materi b on a.id_materi = b.id_meteri 
+                                    WHERE a.owner = '$id_user'");
+                                    if(!empty($sql)):
+                                        foreach($sql as $materi):
+                            ?>
+                                <div class="card p-0" style="width: 25%; height: 400px; margin-left: 55px; box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.1); margin-top: 20px;">
+                                    <img src="{{ asset('./images/cards/'.$materi->image) }}" class="card-img-top" style="width: 100%; height: 200px; object-fit: cover;">
+                                    <div class="card-body d-flex flex-column">
+                                        <h5 class="card-titles">{{ $materi->materi }}</h5>
+                                        <div class="row align-items-start">
+                                            <div class="col-1">
+                                                <img src="{{ asset('./images/book.png') }}" style="width: 13px; height: 16px;">
+                                            </div>
+                                            <div class="col">
+                                                <p>{{ $materi->topik }} learning topics</p>
+                                            </div>
+                                        </div>
+                                        <div class="row align-items-start">
+                                            <div class="col-1">
+                                                <i class="fa fa-user" aria-hidden="true"></i>
+                                            </div>
+                                            <div class="col">
+                                                <?php 
+                                                    $sql_kelas = DB::select("SElECt count(*) as total from php_submits_submission where id_materi = '$materi->id_meteri' group by username");
+                                                    $row_count = count($sql_kelas);
+                                                    echo $row_count;  
+                                                ?>
+                                                <p></p>
+                                            </div>
+                                        </div>
+                                        <div style="margin-top: auto;">
+                                            <a href="{{ route($materi->link) }}?materi={{ $materi->id_meteri }}" class="btn btn-primary">Detail</a>
+                                        </div>
+                                    </div>
+                                </div>
+                            <?php endforeach; 
+                                endif; ?>
+                            </div>
+                        </div>
+                    </div>
+                </div>
+            </div>
+
+        </div>
+    </div>
+    
+    <div class="modal fade" id="modal-xl">
+        <div class="modal-dialog modal-dialog-centered">
+            <div class="modal-content">
+
+                <form action="http://127.0.0.1:8000/android23/topic/add" method="post" enctype="multipart/form-data">
+
+                <input type="hidden" name="_token" value="4XYtt4wvnvqqPikgmbiGtTvYLEWbKM9w6bw1B4J8" autocomplete="off">                                    <div class="modal-body">
+                    <h4 style="margin: 0px">Tambah Topik Android</h4>
+                    <p>Isi form dibawah ini untuk menambahkan topik android</p>
+
+                    <div class="form-group">
+                        <label for="">Judul Topik</label>
+                        <input type="text" name="title" class="form-control" placeholder="Masukkan judul topik . . .">
+                        <small>Berisi judul topik materi android</small>
+                    </div>
+                    
+                    <div class="row">
+                        <div class="col-md-6">
+                            <div class="form-group">
+                                <label for="">Folder Path</label>
+                                <input type="text" name="folder_path" class="form-control" placeholder="Direktori file . . .">
+                                <small>Berisi direktori topik materi android</small>
+                            </div>
+                        </div>
+                        <div class="col-md-6">
+                            <div class="form-group">
+                                <label for="">Picture (Opsional)</label>
+                                <input type="file" name="picturePath">
+                                <small>Berisi foto materi android</small>
+                            </div>
+                        </div>
+                    </div>
+                    
+                    <div class="form-group">
+                        <label for="">Status Publikasi</label>
+                        <select name="status" class="form-control" id="">
+                            <option value="draft">Draft</option>
+                            <option value="publish">Publikasi</option>
+                        </select>
+                        <small>Status materi android</small>
+                    </div>
+                    
+                    <div class="form-group">
+                        <label for="">Deskripsi</label>
+                        <textarea name="description" class="form-control" placeholder="Masukkan deskripsi materi . . ." data-gramm="false" wt-ignore-input="true"></textarea>
+                        <small>Deskripsi materi android</small>
+                    </div>
+
+                </div>
+                <div class="modal-footer justify-content-between">
+                    <button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
+                    <button type="submit" class="btn btn-primary">Tambahkan</button>
+                </div>
+                </form>
+            </div>
+        </div>
+    </div>
+
+    <!-- modal edit -->
+    <div class="modal fade" id="modal-update-0">
+        <div class="modal-dialog modal-dialog-centered">
+            <div class="modal-content">
+
+                <form action="http://127.0.0.1:8000/android23/topic/update/7" method="post" enctype="multipart/form-data">
+
+                <input type="hidden" name="_token" value="4XYtt4wvnvqqPikgmbiGtTvYLEWbKM9w6bw1B4J8" autocomplete="off">                                                        <div class="modal-body">
+                    <h4 style="margin: 0px">Update Topik Android</h4>
+                    <p>Isi form dibawah ini untuk menambahkan topik android</p>
+
+                    <div class="form-group">
+                        <label for="">Judul Topik</label>
+                        <input type="text" name="title" class="form-control" value="A1:Java - Basic UI Java Edition" placeholder="Masukkan judul topik . . .">
+                        <small>Berisi judul topik materi android</small>
+                    </div>
+                    
+                    <div class="row">
+                        <div class="col-md-6">
+                            <div class="form-group">
+                                <label for="">Folder Path</label>
+                                <input type="text" name="folder_path" value="A1_BASIC_UI" class="form-control" placeholder="Direktori file . . .">
+                                <small>Berisi direktori topik materi android</small>
+                            </div>
+                        </div>
+                        <div class="col-md-6">
+                            <div class="form-group">
+                                <label for="">Picture (Opsional)</label>
+                                <input type="file" name="picturePath">
+                                <small>Berisi foto materi android</small>
+                            </div>
+                        </div>
+                    </div>
+                    
+                    <div class="form-group">
+                        <label for="">Status Publikasi</label>
+                        <select name="status" class="form-control" id="">
+                            <option value="draft" selected="selected">Draft</option>
+                            <option value="publish">Publikasi</option>
+                        </select>
+                        <small>Status materi android</small>
+                    </div>
+                    
+                    <div class="form-group">
+                        <label for="">Deskripsi</label>
+                        <textarea name="description" class="form-control" placeholder="Masukkan deskripsi materi . . ." data-gramm="false" wt-ignore-input="true"></textarea>
+                        <small>Deskripsi materi android</small>
+                    </div>
+
+                </div>
+                <div class="modal-footer justify-content-between">
+                    <button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
+                    <button type="submit" class="btn btn-primary">Tambahkan</button>
+                </div>
+                </form>
+            </div>
+        </div>
+    </div>
+
+</section>
+
+@endsection
diff --git a/resources/views/php/teacher/sidebar.blade.php b/resources/views/php/teacher/sidebar.blade.php
index 4578249..0f0d7e6 100644
--- a/resources/views/php/teacher/sidebar.blade.php
+++ b/resources/views/php/teacher/sidebar.blade.php
@@ -22,10 +22,10 @@
           <!-- Add icons to the links using the .nav-icon class
                with font-awesome or any other icon font library -->
                <li class="nav-item">
-                <a href="{{URL::to('php/teacher/topics')}}" class="nav-link">
+                <a href="{{URL::to('php/teacher/crooms')}}" class="nav-link">
                   <i class="nav-icon fas fa-building"></i>
                   <p>
-                    Topics PHP
+                    Class Rooms
                   </p>
                 </a>
               </li>
diff --git a/routes/android23_routes.php b/routes/android23_routes.php
index eb03fa2..cf451d4 100644
--- a/routes/android23_routes.php
+++ b/routes/android23_routes.php
@@ -54,7 +54,7 @@
   	Route::get('notif', [AndroidController::class, 'notify_validator']);
 });
 
-
+ 
 
 Route::group(['middleware' => ['auth', 'student']], function() {
 
diff --git a/routes/php_routes.php b/routes/php_routes.php
index fc8ede0..5e6d7ea 100644
--- a/routes/php_routes.php
+++ b/routes/php_routes.php
@@ -48,6 +48,7 @@
     Route::prefix('php')->group(function () {
        
         Route::get('/teacher/topics',[PHPDosenController::class, 'topics'])->name('topics');
+        Route::get('/teacher/crooms',[PHPDosenController::class, 'crooms'])->name('crooms');
         Route::get('/teacher/topics/add/{id}', [PHPDosenController::class, 'add_topics'])->name('topics');
         Route::get('/teacher/topics/delete/{id}', [PHPDosenController::class, 'delete_topics'])->name('topics-delete');
         Route::post('/teacher/topics/simpan', [PHPDosenController::class, 'simpan'])->name('simpan');