Merge pull request #6682 from matrix-org/gsouquet/compact-composer-18533

res/css/views/rooms/_MessageComposer.scss

@@ -237,6 +237,15 @@ limitations under the License.
     mask-image: url('$(res)/img/element-icons/room/composer/sticker.svg');
 }
 
+.mx_MessageComposer_buttonMenu::before {
+    mask-image: url('$(res)/img/image-view/more.svg');
+}
+
+.mx_MessageComposer_closeButtonMenu::before {
+    transform: rotate(90deg);
+    transform-origin: center;
+}
+
 .mx_MessageComposer_sendMessage {
     cursor: pointer;
     position: relative;
@@ -356,3 +365,8 @@ limitations under the License.
         margin-right: 0;
     }
 }
+
+.mx_MessageComposer_Menu .mx_CallContextMenu_item {
+    display: flex;
+    align-items: center;
+}