Spoiler alert: I’m about to ruin YouTube for you. There’s a video below, and once you see it, things might not be the same for you. YouTube is now displaying HD video at a full 60 frames-per-second. The previous 30 frames-per-second rate is still around for most video, but this is the start of something pretty eyeball boggling. Google has toyed with this before, but now that they’ve released the 60fps beast, there’s no turning back.