"U⏺♀⏺U" is an emoticon that typically represents a face with closed eyes, blushing cheeks, and hands covering the mouth. It is often used to convey shyness, embarrassment, or cuteness. "Animals are kawaii #4" is an emote that features a cartoon animal, typically a cat or dog, with a cute expression. The phrase "kawaii" means cute in Japanese, and the emote is often used in online conversations to express appreciation for adorable animals.