Interesting article in The Atlantic:
The second half promotes Jupyter and Python as the future everyday tool in computing.
See also how to produce images with python (found by Ph.F.):
Saturday, December 7, 2019
If you want to learn programming Processing
try this fantastic series of youtube lectures by A. Shiff.
He actually follows P2.js, a sister version of Processing.
They are almost identical.
(Youtube lets you speed up the videos).
You might like also this nice short intro to the online version of P5.js.