One is the text-time code, that is, the one with .

The outer ring is generated-audio waveform, plus a polar coordinate! Just adjust the audio waveform. Please remember to add a piece of music, otherwise you really can't play

As for the thing in the middle, just use the graphics layer to change the transparency to make a small pre-synthesis, and just type two key frames outside.

just press the small clock in front of the key frame (in fact, any attribute is the same ...)

It's too ugly. Please don't care, anyway, it's the easiest way to do it. ......