Added community video

samples/react-image-editor/README.md

@@ -36,7 +36,6 @@ The Placeholder and FilePicker are components from the [sp-dev-fx-controls-react
 
 ![react-image-editor in action](assets/react-image-editor.gif)
 
-
 ## Compatibility
 
 ![SPFx 1.4.0](https://img.shields.io/badge/SPFx-1.4.0-green.svg)
@@ -96,6 +95,10 @@ Version|Date|Comments
 * PNP FilePicker control to pick Images (is mocked on local workbench)
 * Office UI Fabric
 
+## Video
+
+[![Building an advanced SPFx Image Editor web part](./assets/video-thumbnail.jpg)](https://www.youtube.com/watch?v=aNvvFz8Ab5Y "Building an advanced SPFx Image Editor web part")
+
 
 ## References