graphicxtras.com for plugins and presets
A video animation generated in the excellent application called Kaleider which you can find and purchase on the web, it is only for PC sadly. The animation endlessly flows and ripples of color as the image changes and changes.
Use the animation to drift away.
It does have some music attached from the YT royalty free but it should be noted that the music does not match the flowing of the video.
You can see the blues turn into red and the greens turn into yellow and you can see the structure of the source material still there in the design which changes over and over as the colors sink into th center of the image. The video animation is by Andrew Buckle (owner of this site).