diff --git a/app/src/main/res/drawable/ic_volume_mute_white_24dp.xml b/app/src/main/res/drawable/ic_volume_mute_white_24dp.xml
new file mode 100644
index 000000000..84f47c5b0
--- /dev/null
+++ b/app/src/main/res/drawable/ic_volume_mute_white_24dp.xml
@@ -0,0 +1,25 @@
+
+
+
+
+
diff --git a/app/src/main/res/layout/controller_call.xml b/app/src/main/res/layout/controller_call.xml
index 9e86af0b4..3c34ca12b 100644
--- a/app/src/main/res/layout/controller_call.xml
+++ b/app/src/main/res/layout/controller_call.xml
@@ -155,7 +155,7 @@