This is a variation on the 10 PRINT idea developed in the aptly titled 10 PRINT book where a one-line command is used to generate random patterns (thank you Dan Shiffman for showing the book in one of your videos).

Instead of creating an endless stream of shapes, this variation considers the canvas as a delimited space that is evolving with time. I tried to mimic the impression of wind gusting over a field.

Show/hide code - windy_10_print.js

Example results

The original 10 PRINT command