Neonwave

I would like to note, in this project I was exclusively engaged in animation and processing.
The finished materials were provided by a third-party designer.
The flashing stripes in the background were created using the DeepGlow plugin in After Effects, although you could have used the Saber plugin (from VideoCopilot).
To synchronize flashing with sound, I created keys from audio using Keyframe assistant, this is a built-in function.