Opinions on snacks at reception tables?

Hello,


My fiancé and I would love to do Taiwanese/ Chinese food for our reception. I would like to have snacks and cold dishes at each guests’ table (like you would see in Taiwan) to snack on before and after dinner. It would be things like tiny dishes of peanuts, wood ear salad, and cucumber salad.
If we do this do we still do centerpieces? Or no centerpieces? I don’t really care about centerpieces anyway, but I wanted some outside opinion on what everyone thinks, how might this look? Is anyone doing something similar with already at the reception tables as guests arrive?