I getting better at using the camera in my phone. That feeding tile is a bit messy.
I don't remove yesterday's food always as sometimes they like it better a day old. There are a few 'zones' on the tile, I move around on it. They seem to like oyster mushrooms after they get slimy from the day before. Pumpkin is highly sought after and of grocery greens I think arugula is favored. The 'wandering jew' plant get nailed pretty hard about once a week as well.