speed
Brightness
screen pulses · 1 = bright
Lookup timing
1 = slow response
Cursor jitter
1 = nudge up
Decoder · reading the timing carrier back into text
Educational · encoding visualizer
Any message is just bits. This shows the same bitstream riding three different visual carriers at once, so you can see how information gets represented in things that were never meant to carry it. A decoder reads it back to prove the encoding is real.