I posted this somewhere else a while ago, Still one of my favorites and most interesting ones that resonates with me very well. Here is also a video explaining full in-depth details. Reminds me of my highest Spirit Molecule experience.
I didn't see anything that specifies that we must limit this to still art so I'll post this psychedelic music video, which is art. If you don't like stoner metal then you might still enjoy the video on mute. I myself do enjoy their tunes. The band is High On Fire.