diff --git a/stream-chat-android-ui-components-sample/src/main/kotlin/io/getstream/chat/ui/sample/feature/chat/info/ChatInfoItem.kt b/stream-chat-android-ui-components-sample/src/main/kotlin/io/getstream/chat/ui/sample/feature/chat/info/ChatInfoItem.kt
index 851c56801f5..681e61557d8 100644
--- a/stream-chat-android-ui-components-sample/src/main/kotlin/io/getstream/chat/ui/sample/feature/chat/info/ChatInfoItem.kt
+++ b/stream-chat-android-ui-components-sample/src/main/kotlin/io/getstream/chat/ui/sample/feature/chat/info/ChatInfoItem.kt
@@ -114,7 +114,6 @@ sealed class ChatInfoItem {
                 get() = isHidden
         }
 
-
         sealed class Stateful : Option() {
             abstract val isChecked: Boolean
 
@@ -140,4 +139,4 @@ sealed class ChatInfoItem {
             }
         }
     }
-}
\ No newline at end of file
+}
diff --git a/stream-chat-android-ui-components-sample/src/main/kotlin/io/getstream/chat/ui/sample/feature/chat/info/group/GroupChatInfoFragment.kt b/stream-chat-android-ui-components-sample/src/main/kotlin/io/getstream/chat/ui/sample/feature/chat/info/group/GroupChatInfoFragment.kt
index 22e5c7f1b26..5f575dc34ae 100644
--- a/stream-chat-android-ui-components-sample/src/main/kotlin/io/getstream/chat/ui/sample/feature/chat/info/group/GroupChatInfoFragment.kt
+++ b/stream-chat-android-ui-components-sample/src/main/kotlin/io/getstream/chat/ui/sample/feature/chat/info/group/GroupChatInfoFragment.kt
@@ -168,7 +168,7 @@ class GroupChatInfoFragment : Fragment() {
 
             when (option) {
                 is ChatInfoItem.Option.Stateful.MuteChannel -> viewModel.onAction(
-                    GroupChatInfoViewModel.Action.MuteChannelClicked(isChecked)
+                    GroupChatInfoViewModel.Action.MuteChannelClicked(isChecked),
                 )
                 else -> throw IllegalStateException("Chat info option $option is not supported!")
             }
@@ -213,22 +213,26 @@ class GroupChatInfoFragment : Fragment() {
 
     private fun subscribeForChannelVisibilityEvents() {
         ChatClient.instance().subscribeFor<ChannelHiddenEvent>(viewLifecycleOwner) {
-            viewModel.onAction(GroupChatInfoViewModel.Action.ChannelHiddenUpdated(
-                cid = it.cid,
-                hidden = true,
-                clearHistory = it.clearHistory
-            ))
+            viewModel.onAction(
+                GroupChatInfoViewModel.Action.ChannelHiddenUpdated(
+                    cid = it.cid,
+                    hidden = true,
+                    clearHistory = it.clearHistory,
+                ),
+            )
         }
         ChatClient.instance().subscribeFor<ChannelVisibleEvent>(viewLifecycleOwner) {
-            viewModel.onAction(GroupChatInfoViewModel.Action.ChannelHiddenUpdated(
-                cid = it.cid,
-                hidden = false
-            ))
+            viewModel.onAction(
+                GroupChatInfoViewModel.Action.ChannelHiddenUpdated(
+                    cid = it.cid,
+                    hidden = false,
+                ),
+            )
         }
     }
 
     private fun prepareHideChannelClickedAction(
-        onReady: (GroupChatInfoViewModel.Action.HideChannelClicked) -> Unit
+        onReady: (GroupChatInfoViewModel.Action.HideChannelClicked) -> Unit,
     ) {
         val curValue = viewModel.state.value!!.channelHidden
         val newValue = curValue.not()
diff --git a/stream-chat-android-ui-components-sample/src/main/kotlin/io/getstream/chat/ui/sample/feature/chat/info/group/GroupChatInfoViewModel.kt b/stream-chat-android-ui-components-sample/src/main/kotlin/io/getstream/chat/ui/sample/feature/chat/info/group/GroupChatInfoViewModel.kt
index d2ad4a2641a..1b393157b8d 100644
--- a/stream-chat-android-ui-components-sample/src/main/kotlin/io/getstream/chat/ui/sample/feature/chat/info/group/GroupChatInfoViewModel.kt
+++ b/stream-chat-android-ui-components-sample/src/main/kotlin/io/getstream/chat/ui/sample/feature/chat/info/group/GroupChatInfoViewModel.kt
@@ -80,8 +80,12 @@ class GroupChatInfoViewModel(
             )
         }
 
-        // TODO we use take(1), cause ChannelState.hidden seems to be not updated properly
-        _state.addSource(channelState.flatMapLatest { it.hidden }.distinctUntilChanged().take(1).asLiveData()) { hidden ->
+        _state.addSource(
+            channelState.flatMapLatest { it.hidden }
+                .distinctUntilChanged()
+                .take(1) // TODO we use take(1), cause ChannelState.hidden seems to be not updated properly
+                .asLiveData()
+        ) { hidden ->
             logger.v { "[onHiddenChanged] hidden: $hidden" }
             _state.value = _state.value?.copy(
                 channelHidden = hidden,
@@ -204,7 +208,9 @@ class GroupChatInfoViewModel(
         data class ChannelMutesUpdated(val channelMutes: List<ChannelMute>) : Action()
 
         data class ChannelHiddenUpdated(
-            val cid: String, val hidden: Boolean, val clearHistory: Boolean? = null
+            val cid: String,
+            val hidden: Boolean,
+            val clearHistory: Boolean? = null,
         ) : Action()
         data object LeaveChannelClicked : Action()
     }
diff --git a/stream-chat-android-ui-components-sample/src/main/res/drawable/ic_hide.xml b/stream-chat-android-ui-components-sample/src/main/res/drawable/ic_hide.xml
index 290d0a180f8..2752922238e 100644
--- a/stream-chat-android-ui-components-sample/src/main/res/drawable/ic_hide.xml
+++ b/stream-chat-android-ui-components-sample/src/main/res/drawable/ic_hide.xml
@@ -1,3 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    Copyright (c) 2014-2024 Stream.io Inc. All rights reserved.
+
+    Licensed under the Stream License;
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+      https://github.com/GetStream/stream-chat-android/blob/main/LICENSE
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+-->
 <vector android:height="24dp" android:tint="#000000"
     android:viewportHeight="24" android:viewportWidth="24"
     android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
diff --git a/stream-chat-android-ui-components-sample/src/main/res/drawable/ic_hide_3.xml b/stream-chat-android-ui-components-sample/src/main/res/drawable/ic_hide_3.xml
index c65684a023e..283f7dee30c 100644
--- a/stream-chat-android-ui-components-sample/src/main/res/drawable/ic_hide_3.xml
+++ b/stream-chat-android-ui-components-sample/src/main/res/drawable/ic_hide_3.xml
@@ -1,3 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    Copyright (c) 2014-2024 Stream.io Inc. All rights reserved.
+
+    Licensed under the Stream License;
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+      https://github.com/GetStream/stream-chat-android/blob/main/LICENSE
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+-->
 <vector android:height="24dp" android:tint="#000000"
     android:viewportHeight="960" android:viewportWidth="960"
     android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
diff --git a/stream-chat-android-ui-components-sample/src/main/res/drawable/ic_show.xml b/stream-chat-android-ui-components-sample/src/main/res/drawable/ic_show.xml
index 9b10da78344..c48dc44ef62 100644
--- a/stream-chat-android-ui-components-sample/src/main/res/drawable/ic_show.xml
+++ b/stream-chat-android-ui-components-sample/src/main/res/drawable/ic_show.xml
@@ -1,3 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    Copyright (c) 2014-2024 Stream.io Inc. All rights reserved.
+
+    Licensed under the Stream License;
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+      https://github.com/GetStream/stream-chat-android/blob/main/LICENSE
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+-->
 <vector android:height="24dp" android:tint="#000000"
     android:viewportHeight="24" android:viewportWidth="24"
     android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">