I came across this project browsing the Papirus icon set. I find it very stimulating from a product design standpoint and thus felt compelled to share it here.
Home page preview:
(https://archive.ph/DWNri/2dddb3b1f78ace451d7877683cb9fe31d3e79ac5/scr.png)
Website URL: https://bpython-interpreter.org/ (archive (https://archive.ph/DWNri))