diff --git a/app/src/main/java/org/linphone/ui/main/chat/model/EventModel.kt b/app/src/main/java/org/linphone/ui/main/chat/model/EventModel.kt
index e3385f33e..d09231583 100644
--- a/app/src/main/java/org/linphone/ui/main/chat/model/EventModel.kt
+++ b/app/src/main/java/org/linphone/ui/main/chat/model/EventModel.kt
@@ -100,6 +100,12 @@ class EventModel @WorkerThread constructor(private val eventLog: EventLog) {
                 EventLog.Type.ConferenceSubjectChanged -> {
                     R.drawable.pencil_simple
                 }
+                EventLog.Type.ConferenceParticipantAdded,
+                EventLog.Type.ConferenceParticipantRemoved,
+                EventLog.Type.ConferenceParticipantDeviceAdded,
+                EventLog.Type.ConferenceParticipantDeviceRemoved -> {
+                    R.drawable.door
+                }
                 else -> R.drawable.user_circle
             },
             coreContext.context.theme
diff --git a/app/src/main/res/drawable/door.xml b/app/src/main/res/drawable/door.xml
new file mode 100644
index 000000000..60dde3df2
--- /dev/null
+++ b/app/src/main/res/drawable/door.xml
@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="256"
+    android:viewportHeight="256">
+  <path
+      android:pathData="M232,216L208,216L208,40a16,16 0,0 0,-16 -16L64,24A16,16 0,0 0,48 40L48,216L24,216a8,8 0,0 0,0 16L232,232a8,8 0,0 0,0 -16ZM64,40L192,40L192,216L64,216ZM168,132a12,12 0,1 1,-12 -12A12,12 0,0 1,168 132Z"
+      android:fillColor="#4e6074"/>
+</vector>
diff --git a/app/src/main/res/drawable/shape_squircle_main2_200_chat_event_border.xml b/app/src/main/res/drawable/shape_squircle_main2_200_chat_event_border.xml
new file mode 100644
index 000000000..6dce2d7ed
--- /dev/null
+++ b/app/src/main/res/drawable/shape_squircle_main2_200_chat_event_border.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle">
+    <corners android:radius="5dp" />
+    <stroke android:color="?attr/color_main2_200" android:width="1dp"/>
+</shape>
\ No newline at end of file
diff --git a/app/src/main/res/layout/chat_conversation_event.xml b/app/src/main/res/layout/chat_conversation_event.xml
index b66239059..2f4c90f32 100644
--- a/app/src/main/res/layout/chat_conversation_event.xml
+++ b/app/src/main/res/layout/chat_conversation_event.xml
@@ -9,20 +9,29 @@
             type="org.linphone.ui.main.chat.model.EventModel" />
     </data>
 
+    <RelativeLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content">
+
     <androidx.appcompat.widget.AppCompatTextView
-        style="@style/default_text_style_300"
+        style="@style/default_text_style"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:paddingLeft="16dp"
-        android:paddingRight="16dp"
+        android:layout_centerHorizontal="true"
+        android:padding="5dp"
+        android:layout_marginTop="5dp"
+        android:layout_marginBottom="5dp"
+        android:background="@drawable/shape_squircle_main2_200_chat_event_border"
         android:text="@{model.text, default=`You have left the group`}"
         android:textColor="?attr/color_grey_400"
         android:textSize="12sp"
         android:maxLines="2"
         android:ellipsize="end"
-        android:textAlignment="center"
+        android:gravity="center"
         android:drawableStart="@{model.icon, default=@drawable/clock_countdown}"
-        android:drawablePadding="4dp"
+        android:drawablePadding="5dp"
         android:drawableTint="?attr/color_grey_400"/>
 
+    </RelativeLayout>
+
 </layout>
\ No newline at end of file
diff --git a/app/src/main/res/values-night/themes.xml b/app/src/main/res/values-night/themes.xml
index 2051d0e3d..b9648c10b 100644
--- a/app/src/main/res/values-night/themes.xml
+++ b/app/src/main/res/values-night/themes.xml
@@ -34,7 +34,7 @@
         <item name="color_grey_100">@color/gray_200_night</item>
         <item name="color_grey_200">@color/gray_600</item>
         <item name="color_grey_300">@color/gray_300</item>
-        <item name="color_grey_400">@color/gray_600</item>
+        <item name="color_grey_400">@color/gray_300</item>
         <item name="color_grey_500">@color/gray_500</item>
         <item name="color_grey_600">@color/gray_400</item>
         <item name="color_grey_800">@color/gray_200</item>