Merge pull request #16 from cloud-py-api/fix/ui/iframe-bg-color

fix(ui): set iframe bg color to fix NC light Visionatrix dark theme

Author: bigcat88

ex_app/src/views/IframeView.vue

@@ -111,5 +111,6 @@ export default {
 	width: 100%;
 	height: 100%;
 	flex-grow: 1;
+	background-color: #1c1b22;
 }
 </style>