Artist Nacho Guzman (cool first name, BTW) has created a video that shows how lighting can really affect a mood and situation. Partly an homage to Heni-Georges Clouzot's effect used in his 1964 film, "L'enfer," this video is amazingly psychedelic and beautifully disorienting.
Please take a minute and fifty one seconds to sit back and enjoy this preview clip.
And some GIFs to watch until your eyes bleed.
First Off Here's an Outtake From Henri Georges Clouzot's L'enfer