Our centerpieces are going to be little fish bowls with beta fish and color stones in them. I want something else under/around the fish bowl because it is a small bowl. Like the title says, the reception will be pretty low key so I don't want anything too elaborate. Also, the reception is in a fellowship hall of a church so it's really four or five rooms that open into each other, making a very long, narrow room. With the shape of the room I don't think anything very tall will look good. I appreciate any comments/ suggestions!