Extension for online image editing app

I need an extension for the pixelapp script (https://github.com/alenaksu/pixelapp). The extension should make it possible to automatically convert a normal photo into a lensball photo. It should look like the video (https://youtu.be/SA6h6z9JAc8) or as described in this article (https://t.ly/WNGs) and be available as a webapp.
If you are interested, I can send you more information.