Another “fill the frame”-shot here for your edification.
Shot while I was having dinner at a wedding – I was one of the two photographers but we were fed, at a very nice table in a good position. And even there I was shooting. Like the arrangement at the centre of the table.
You can get good pictures anywhere you try. The closer you get, the easier it is. I used my 70-200mm lens for this. So whenever you think “what do I shoot now”, you can always pick some interesting item, zoom all the way in on it, and shoot.