Deja Vu #110/516

This feels familiar But I can't figure out why Have I been here before Or was it a dream I remember this feeling I have felt this before Have I stepped in a time machine Gone warp speed back to....... when And just like that, the feeling is gone The memory was sweet, I want it back But I never did figure out what it was.

(This is a generative algorithm written completely with code in Javascript and GLSL.)