I only just picked up crochet in the last few months but honestly it's a team sport in my family lol, my mom and grandma both are crochet demons. I've been mostly doing small amigurumis and a cardigan a la granny squares.
I really want to start incorporating more crochet into interactive/installation art - right now I'm working on making excessive amounts of leaves, flowers, and greenery to attach to a vine made from battery powered string lights.