"New" optical color filter "by Posy" (Patreon)

These color effects are created with an optical filtering technique that "I came up with". In essence it's nothing new, but I'm not sure if anyone thought of using this as a creative (but otherwise completely useless) filter. The 'how' will be in a video that I'm working on... (As said before I'm not the 'finish-one-video-before-starting-the-next' type of guy....)