Day 19 of divtober is "Nostalgia", so I drew a cassette tape with sweet-sweet music recorded directly from the radio (because why not?) All with CSS and a single HTML element.
And again, I recorded the process (that took around 80-90 minutes) and shared it as a 5-minute time-lapse on Youtube:
I may upload the actual video (instead of the time-lapse), but it doesn't have sound, so there's no explanation of how I did the things... but you can see how I try different things, fail, and then try a different approach (I need to check that
:first-line and why it wasn't working).