Fun
Just horsing around and some experiments.
Things I built to find out how far HTML and CSS go without any help. There is no JavaScript on any of these pages, so everything that moves is a checkbox and a selector.
- A punch card that works Ten columns of an IBM card. Punch the holes and the character prints along the top.
- A Morse decoder Dots and dashes in, letters out, and a short note on where the code came from.
- A double, one bit at a time Sixty-four checkboxes and an IEEE 754 decoder, exact hex float included.
- A lava lamp Six circles, two filters, no images and no purpose whatsoever.
- Undocumented SASS opcode slots Six slots that occupy the encoding space but are absent from the published tables.