It's spectrogram, created by Fourier transform and then by Gabor transform. Here is short explanation ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-EfWnEldTyPA.html
Yeah, 20 years already. Also, because of this track i discovered that movie(Waking Life) which i really liked back then. ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-Lj7JmBoUtBM.html
They looked forward to that moon with joy, but without haste, not pining for it, but seeming to have a foretaste of it in their hearts, of which they talked to one another. But when they looked at me with their sweet eyes full of love, when I felt that in their presence my heart, too, became as innocent and just as theirs, the feeling of the fullness of life took my breath away, and I worshipped them in silence. Their children were the children of all, for they all made up one family.
This is one of the best songs I have ever heard in my life, and what I loved the most about it was the incredible sound design. I hope at some point you get the opportunity to listen to the sound work I do, and if you like this, I hope you'll enjoy mine as well. And a huge thank you, buddy, for this wonderful job of sharing music and introducing us to such amazingly talented artists!
