I wish I knew who created this - I've tried to find out but it seems like this gif gets passed around a lot (and since it's a gif I dont think reverse image lookups work)
Ah, someone beat me to a better source. Sam Omo appears to make them too show off his design company Downsign. I am actually surprised that the primary source came up so quickly for a gif. I just took a screenshot of the first frame and it came up immediately on Bing images
https://tenor.com/view/downsign-qr-code-brick-game-code-sam-omo-gif-13572105