some video support

src/webpage/style.css

@@ -215,6 +215,13 @@ body {
 		height: 60px;
 		cursor: unset;
 	}
+	video {
+		position: absolute;
+		top: 0px;
+		left: 0px;
+		width: 100%;
+		height: 100%;
+	}
 }
 .buttonRow > * {
 	margin-right: 6px;
@@ -246,6 +253,7 @@ body {
 	background: var(--secondary-bg);
 	padding: 4px;
 	border-radius: 6px;
+	z-index: 1;
 }
 .flexgrow {
 	flex-grow: 1;
@@ -478,6 +486,15 @@ textarea {
 	display: block;
 	mask-size: cover !important;
 }
+.svg-video {
+	mask: url(/icons/video.svg);
+	mask-size: contain !important;
+}
+.svg-novideo {
+	mask: url(/icons/novideo.svg);
+	mask-size: contain !important;
+	background: var(--red);
+}
 .svg-call {
 	mask: url(/icons/call.svg);
 	mask-size: contain !important;