Atualização geral de optimazação e desing

lib/home_screen.dart

@@ -66,29 +66,6 @@ class _HomeScreenState extends State<HomeScreen> {
                     mainAxisSize: MainAxisSize.min,
                     mainAxisAlignment: MainAxisAlignment.center,
                     children: [
-                      Container(
-                        width: 80,
-                        height: 80,
-                        decoration: BoxDecoration(
-                          color: Colors.white,
-                          shape: BoxShape.circle,
-                          boxShadow: [
-                            BoxShadow(
-                              color: const Color(
-                                0xFF2F9E94,
-                              ).withValues(alpha: 0.18),
-                              blurRadius: 24,
-                              offset: const Offset(0, 8),
-                            ),
-                          ],
-                        ),
-                        child: const Icon(
-                          Icons.medical_services_rounded,
-                          size: 38,
-                          color: Color(0xFF2F9E94),
-                        ),
-                      ),
-                      const SizedBox(height: 18),
                       const Text(
                         'Check-Teeth Kids',
                         textAlign: TextAlign.center,