Hello. I currently have a 2 gallon bowl with a betta, gravel, single plastic plant, and a Sponge Filter. The tank I'm speaking of is below the other three in the picture. I know it's smaller than what is recommended but this is what I have to work with for now. I want to figure out a lighting solution for the bowl I am speaking about. The thing that makes it tricky is that it can't be set on top of the container being that it's round and it can't be clipped to the container either because again it is round. I was thinking of a clip-on desk lamp on the back edge of the shelving and replacing the light with an aquarium light. I also thought of under cabinet fluorescent lighting. I know that there are hidden LED stick lamps by finnex and Marineland. What would work best in this instance based on everyone's experience?