const constructure

lib/presentation/pages/refund/pages/refund_success/widgets/refund_success_left_panel.dart

@@ -69,7 +69,7 @@ class RefundSuccessLeftPanel extends StatelessWidget {
                             color: Colors.white,
                           ),
                         ),
-                        SpaceHeight(16),
+                        const SpaceHeight(16),
                         Text(
                           'Refund Berhasil!',
                           style: AppStyle.h4.copyWith(
@@ -91,7 +91,7 @@ class RefundSuccessLeftPanel extends StatelessWidget {
                             fontWeight: FontWeight.bold,
                           ),
                         ),
-                        SpaceHeight(24),
+                        const SpaceHeight(24),
                         _buildInfoRow(
                           icon: Icons.person,
                           label: 'Pemesan',
@@ -205,7 +205,7 @@ class RefundSuccessLeftPanel extends StatelessWidget {
                     //     );
                   },
                   label: 'Cetak Struk',
-                  icon: Icon(Icons.print_rounded, color: AppColor.white),
+                  icon: const Icon(Icons.print_rounded, color: AppColor.white),
                 ),
               ),
             ],

lib/presentation/pages/refund/pages/refund_success/widgets/refund_success_right_panel.dart

@@ -70,7 +70,7 @@ class RefundSuccessRightPanel extends StatelessWidget {
             children: [
               Row(
                 children: [
-                  Icon(
+                  const Icon(
                     Icons.shopping_cart_outlined,
                     size: 16,
                     color: AppColor.textSecondary,
@@ -123,13 +123,13 @@ class RefundSuccessRightPanel extends StatelessWidget {
                         color: AppColor.primary.withOpacity(0.2),
                         borderRadius: BorderRadius.circular(8),
                       ),
-                      child: Icon(
+                      child: const Icon(
                         Icons.payments_rounded,
                         size: 16,
                         color: AppColor.primary,
                       ),
                     ),
-                    SpaceWidth(12),
+                    const SpaceWidth(12),
                     Text(
                       'Total Refund',
                       style: AppStyle.lg.copyWith(fontWeight: FontWeight.bold),
@@ -192,7 +192,7 @@ class RefundSuccessRightPanel extends StatelessWidget {
               color: AppColor.primaryWithOpacity(0.1),
               borderRadius: BorderRadius.circular(16.0),
             ),
-            child: Icon(
+            child: const Icon(
               Icons.restaurant_rounded,
               color: AppColor.primary,
               size: 28,
@@ -281,9 +281,9 @@ class RefundSuccessRightPanel extends StatelessWidget {
     return Container(
       width: double.infinity,
       padding: const EdgeInsets.all(24.0),
-      decoration: BoxDecoration(
+      decoration: const BoxDecoration(
         border: Border(bottom: BorderSide(color: AppColor.border)),
-        borderRadius: const BorderRadius.vertical(top: Radius.circular(24)),
+        borderRadius: BorderRadius.vertical(top: Radius.circular(24)),
       ),
       child: Row(
         children: [
@@ -298,13 +298,13 @@ class RefundSuccessRightPanel extends StatelessWidget {
               ),
               borderRadius: BorderRadius.circular(16.0),
             ),
-            child: Icon(
+            child: const Icon(
               Icons.receipt_long_rounded,
               color: AppColor.primary,
               size: 28,
             ),
           ),
-          SpaceWidth(16),
+          const SpaceWidth(16),
           Expanded(
             child: Column(
               crossAxisAlignment: CrossAxisAlignment.start,
@@ -313,7 +313,7 @@ class RefundSuccessRightPanel extends StatelessWidget {
                   'Detail Pesanan',
                   style: AppStyle.xxl.copyWith(fontWeight: FontWeight.bold),
                 ),
-                SpaceHeight(4),
+                const SpaceHeight(4),
                 Text(
                   'Ringkasan item yang dipesan',
                   style: AppStyle.md.copyWith(color: Colors.grey.shade600),