Im not sure about you guys,but when i drop a few blotter,or rip a salvia bong (x100) this is about what it look likes.. http://larrycarlson.com/flashmovies_hvlc.html have fun!!
I remember the day I took 5 hits, I had emailed myself all the cool links ever found on this forum for websites like that, shit to do on the internet while tripping. LOL. The trip was that I was on 5 hits of acid and opening my email to look at links of moving shapes and colors, on a computer, in a room, on earth, in the solar system, in the galaxy, composed of trillions of cells dying and shitting and splitting and being . . . I could see blinding quasars of color that carried in each photon the library of alexandria, all on the back of my eyelids. That is lsd. You don't need to stare at some repetitive simplistic .gif to bring forth the dense experience you yearn for. you just need to take the lsd.
After I watched this I stood up and closed my eyes, and all that trippy stuff was still going, at the same time i got this euphoric rush go through my body, and almost fell to ground because of it. That's one hell of a flash animation!
I've never taken a high dose of LSD before because I would lose my mind. But do people really hallucinate that hard?
You don't see stuff that violent and strobey but you will see things that (if not more) vivid, yeah. This is only with your eyes closed, with your eyes open you see your surroundings with stuff like colours and patterns over the top, stuff also appears to move, grow, shrink, breath etc. etc.