This is a Delphi example, but perhaps it could be the first step to a WebGadget that supports the EdgeHTML engine and the upcoming Chromium-based EdgeHTML engine?
https://stackoverflow.com/questions/527 ... -c-builder
I have no idea how to even start converting this to PB, and turning this into a full-fledged webgadget is probably a really big project, but if anyone wants to take a shot...