Lol! I was bored and decided to make something for @janbeta. It's supposed to look like an old oscilloscope, hence the grid and round shape. Jan: if you like it, it's yours, free of charge (the least I can do, after so many hours of free videos). Lmk if you want it, and I'll send you the original.
(but don't worry, I'll understand if it's not of your liking) #retrocomputing #legacycomputing #8bit #retrochannel #makertube #janbeta