Added support for setting audio input device, not working on linux at the moment. Updated webcam selection.

app/stylus/components/Settings.styl

@@ -7,6 +7,8 @@
 	z-index: 19999;
 	background-color: rgba(000, 000, 000, 0.5);
 
+	AppearFadeIn(500ms);
+
 	> .dialog {
 		position: absolute;
 		height: 50vmin;
@@ -29,6 +31,8 @@
 		> .settings {
 			height: 100%;
 			width: 100%;
+			padding-top: 1vmin;
+			padding-bottom: 1vmin;
 
 			.Dropdown-root {
 				position: relative;