first app icon and theme update

lib/core/custom_theme.dart

@@ -7,10 +7,10 @@ class CustomTheme {
   // ==================== Colors ====================
 
   /// Primary color of the app theme
-  static Color primaryColor = const Color(0xFF7505E4);
+  static Color primaryColor = const Color(0xFFef681f);
 
   /// Secondary color of the app theme
-  static Color secondaryColor = const Color(0xFFAFA2FF);
+  static Color secondaryColor = const Color(0xFFf2a981);
 
   /// Background color of the app theme
   static Color backgroundColor = const Color(0xFF0B0B0B);

lib/presentation/widgets/buttons/quick_create_button.dart

@@ -35,7 +35,11 @@ class _QuickCreateButtonState extends State<QuickCreateButton> {
       ),
       child: Text(
         widget.text,
-        style: const TextStyle(fontWeight: FontWeight.bold, fontSize: 16),
+        style: const TextStyle(
+          color: CustomTheme.textColor,
+          fontWeight: FontWeight.bold,
+          fontSize: 16,
+        ),
       ),
     );
   }

lib/presentation/widgets/colored_icon_container.dart

@@ -48,7 +48,7 @@ class ColoredIconContainer extends StatelessWidget {
           child: Icon(
             icon,
             size: iconSize,
-            color: CustomTheme.primaryColor.withGreen(40),
+            color: CustomTheme.primaryColor.withBlue(40),
           ),
         ),
       ],