psychedelic Try this freaky webcam tool to transform your image in weird ways David Pescovitz

optical illusions These boxes aren't rotating. It's an optical illusion. Really. David Pescovitz

drugs Incredibly groovy TV commercial for "Good Strong Coffee" (1968) David Pescovitz

1960s How Art Nouveau influenced the psychedelic art of the '60s Rusty Blazenhoff

art Fantastic German psychedelic animation from 1970 by Yellow Submarine's art director David Pescovitz

Kids Watch this hypnotic seaside buugeng demonstration Andrea James

Kids This Iowa bridge trail has a remarkable nighttime lighting effect Andrea James

music Ethereal song inspired by Eleven from Stranger Things Andrea James

Kids Watch this pottery turn into a trippy zoetrope when painted Andrea James

trippy Puppeteer shows off his latest trippy glowing beast Rusty Blazenhoff

Weird Designer makes figures that are simultaneously charming and troubling Andrea James

Kids Trippy and relaxing animated insects move to a hypnotic beat Andrea James

Weird Get ready to feel something strange while watching Finger Machines Andrea James

Kids Watch this liquid calligraphy dissolve into trippy patterms Andrea James

animation Mind-boggling exploding 3D fractal animations Andrea James

animation Mega Dance Party Mix, a triptastic animation by Cyriak Rusty Blazenhoff

music Trippy geometric animation for intense, layered electronic music Andrea James

Kids Watch colorful iron shavings pulse to music in real time Andrea James

Kids Moodles: trippy CGI shows moods as noodles Andrea James

music Music video shows increasingly bizarre photoshops of the band's singer Andrea James