Spam the 2-Dimensional green geometric line which is parallel to the octagonal “stop” symbol, while the green line segment is chemically connected to some kind of 2-Dimensional green paper thingy causing this “waving” effect (wait- there’s no wind to make the “flag” wave. Scratch whyyyyy-).
There's only three questions for now because this took me longer than it should have. (Btw go follow @SlayBaddie_waffles she's great)