I don't think it has anything to do with LSD. I've never tried LSD, but I also see moving LEDs (especially white ones) strobing that happens very fast and it's

I don't think it has anything to do with LSD. I've never tried LSD, but I also see moving LEDs (especially white ones) strobing that happens very fast and it's more like they are vibrating. It's hard to explain this feeling, but it's very distinct and distracting.