diff --git a/lib/src/ui/widgets/room/camera_switch_button.dart b/lib/src/ui/widgets/room/camera_switch_button.dart
index 79efd23..08be226 100644
--- a/lib/src/ui/widgets/room/camera_switch_button.dart
+++ b/lib/src/ui/widgets/room/camera_switch_button.dart
@@ -18,7 +18,7 @@ class CameraSwitchButton extends StatelessWidget {
   Widget build(BuildContext context) {
     return ElevatedButton(
       style: ButtonStyle(
-        backgroundColor: WidgetStateProperty.all(Colors.grey.withOpacity(0.6)),
+        backgroundColor: WidgetStateProperty.all(Colors.grey.withOpacity(0.9)),
         foregroundColor: WidgetStateProperty.all(Colors.white),
         overlayColor: WidgetStateProperty.all(Colors.grey),
         shape: WidgetStateProperty.all(const RoundedRectangleBorder(
diff --git a/lib/src/ui/widgets/room/chat_toggle.dart b/lib/src/ui/widgets/room/chat_toggle.dart
index 756b636..63c041b 100644
--- a/lib/src/ui/widgets/room/chat_toggle.dart
+++ b/lib/src/ui/widgets/room/chat_toggle.dart
@@ -22,7 +22,7 @@ class ChatToggleWidget extends StatelessWidget {
     return ElevatedButton(
       style: ButtonStyle(
         backgroundColor: WidgetStateProperty.all(
-            isChatOpen ? LKColors.lkBlue : Colors.grey.withOpacity(0.6)),
+            isChatOpen ? LKColors.lkBlue : Colors.grey.withOpacity(0.9)),
         foregroundColor: WidgetStateProperty.all(Colors.white),
         overlayColor: WidgetStateProperty.all(
             isChatOpen ? LKColors.lkLightBlue : Colors.grey),
diff --git a/lib/src/ui/widgets/room/disconnect_button.dart b/lib/src/ui/widgets/room/disconnect_button.dart
index 374a8ee..4822472 100644
--- a/lib/src/ui/widgets/room/disconnect_button.dart
+++ b/lib/src/ui/widgets/room/disconnect_button.dart
@@ -28,7 +28,7 @@ class DisconnectButtonWidget extends StatelessWidget {
     return ElevatedButton(
       style: ButtonStyle(
         backgroundColor: WidgetStateProperty.all(
-            connected ? Colors.red : Colors.grey.withOpacity(0.6)),
+            connected ? Colors.red : Colors.grey.withOpacity(0.9)),
         foregroundColor: WidgetStateProperty.all(Colors.white),
         overlayColor:
             WidgetStateProperty.all(connected ? Colors.redAccent : Colors.grey),
diff --git a/lib/src/ui/widgets/room/media_device_select_button.dart b/lib/src/ui/widgets/room/media_device_select_button.dart
index c57d2c8..7f80c1d 100644
--- a/lib/src/ui/widgets/room/media_device_select_button.dart
+++ b/lib/src/ui/widgets/room/media_device_select_button.dart
@@ -40,7 +40,7 @@ class MediaDeviceSelectWidget extends StatelessWidget {
       ElevatedButton(
         style: ButtonStyle(
           backgroundColor: WidgetStateProperty.all(
-              deviceIsOpened ? LKColors.lkBlue : Colors.grey.withOpacity(0.6)),
+              deviceIsOpened ? LKColors.lkBlue : Colors.grey.withOpacity(0.9)),
           foregroundColor: WidgetStateProperty.all(Colors.white),
           overlayColor: WidgetStateProperty.all(
               deviceIsOpened ? LKColors.lkLightBlue : Colors.grey),
@@ -78,7 +78,7 @@ class MediaDeviceSelectWidget extends StatelessWidget {
             0, ((deviceList.isNotEmpty ? deviceList.length : 1) * -55.0)),
         style: ButtonStyle(
           backgroundColor:
-              WidgetStateProperty.all(Colors.grey.withOpacity(0.6)),
+              WidgetStateProperty.all(Colors.grey.withOpacity(0.9)),
           foregroundColor: WidgetStateProperty.all(Colors.white),
           overlayColor: WidgetStateProperty.all(Colors.grey),
           elevation: WidgetStateProperty.all(20),
diff --git a/lib/src/ui/widgets/room/screenshare_toggle.dart b/lib/src/ui/widgets/room/screenshare_toggle.dart
index 5dd3252..d5d18a0 100644
--- a/lib/src/ui/widgets/room/screenshare_toggle.dart
+++ b/lib/src/ui/widgets/room/screenshare_toggle.dart
@@ -28,7 +28,7 @@ class ScreenShareToggleWidget extends StatelessWidget {
       style: ButtonStyle(
         backgroundColor: WidgetStateProperty.all(screenShareEnabled
             ? LKColors.lkBlue
-            : Colors.grey.withOpacity(0.6)),
+            : Colors.grey.withOpacity(0.9)),
         foregroundColor: WidgetStateProperty.all(Colors.white),
         overlayColor: WidgetStateProperty.all(
             screenShareEnabled ? LKColors.lkLightBlue : Colors.grey),
diff --git a/lib/src/ui/widgets/room/speaker_switch_button.dart b/lib/src/ui/widgets/room/speaker_switch_button.dart
index 28a3ee8..bd6b22c 100644
--- a/lib/src/ui/widgets/room/speaker_switch_button.dart
+++ b/lib/src/ui/widgets/room/speaker_switch_button.dart
@@ -16,7 +16,7 @@ class SpeakerSwitchButton extends StatelessWidget {
   Widget build(BuildContext context) {
     return ElevatedButton(
       style: ButtonStyle(
-        backgroundColor: WidgetStateProperty.all(Colors.grey.withOpacity(0.6)),
+        backgroundColor: WidgetStateProperty.all(Colors.grey.withOpacity(0.9)),
         foregroundColor: WidgetStateProperty.all(Colors.white),
         overlayColor: WidgetStateProperty.all(Colors.grey),
         shape: WidgetStateProperty.all(const RoundedRectangleBorder(