This is a demonstration of a fully working Blend2D library and its node.js bindings. The Blend2D fiddler is a client-server application that accepts user input on the client and sends it to the server for rendering. Server then sends RAW pixels back to the client.
NOTE: The video is lossy compressed, some details were lost. You can download the screencast as MP4 [2MB] if it does't play in your browser.