It’s always so funny to me that the amount of saturation in these images is directly proportional to how long they’ve been doing the rounds on social media.
Both come from The Very Pulse of the Machine, a beautiful episode of Netflix's Love, Death and Robots. All episodes are effectively unrelated so you can watch in any order. The upper one is from the first minute. Nobody seems to have uploaded it above FullHD but you can just pirate the episode in 4K and snapshot any frame you want.