Uodate dialog_room.xml

app/src/main/res/layout/dialog_room.xml

@@ -11,16 +11,20 @@
         android:layout_width="32dp"
         android:layout_height="32dp"
         android:scaleType="fitXY"
-        android:layout_marginBottom="@dimen/margin_32"
+        android:layout_marginTop="5dp"
+        android:layout_marginBottom="@dimen/margin_16"
+        android:layout_marginRight="5dp"
+        android:layout_marginEnd="5dp"
         android:layout_gravity="end"
         app:srcCompat="@drawable/ic_close_circle_outline_black_24dp"
+        android:tint="@color/color_accent"
         android:background="?attr/selectableItemBackgroundBorderless" />
 
     <TextView
         android:id="@+id/text_message"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:layout_marginBottom="@dimen/margin_32"
+        android:layout_marginBottom="@dimen/margin_16"
         android:layout_gravity="center"
         android:gravity="center"
         android:visibility="gone" />