chnaged selected colour from red to blue accent

lib/view/employees/employees_screen.dart

@@ -360,11 +360,11 @@ class _EmployeesScreenState extends State<EmployeesScreen> with UIMixin {
                   value: _employeeController.isAllEmployeeSelected.value,
                   onChanged: (_) => Navigator.pop(context, 'all_employees'),
                   checkColor: Colors.white,
-                  activeColor: Colors.red,
+                  activeColor: Colors.blueAccent,
                   side: const BorderSide(color: Colors.black, width: 1.5),
                   fillColor: MaterialStateProperty.resolveWith<Color>(
                       (states) => states.contains(MaterialState.selected)
-                          ? Colors.red
+                          ? Colors.blueAccent
                           : Colors.white),
                 ),
                 const Text('All Employees'),