逐帧函数与节拍文字

Make a film about its own prompt.
15 seconds. 0 keyframes. 0 samples
every frame is code. every sound is code. even the equalizer is dancing to its own soundtrack

step 1 → score first - the music is written in code at 120 BPM, every beat exported as data
step 2 → one function draws everything - seek(t) paints frame t, no timers, no randomness
step 3 → the visuals hear the song - FFT on its own mix, the bars are the real track
step 4 → it grades itself - one still per beat, scored 1-10, fixes the lowest on camera