Betta fish with a professional nano tank. Accessories: Hang filter, Dophin brand ................ Focused lighting with wide and narrow lenses ................ Healthy driftwood for fish ................ Catapa or Indian almond leaves that create a natural environment for fighter fish .................. Three floating Amazon frogbit plants that absorb excess nitrates from the fighter fish tank and give them a sense of security .................. There is a video of the fish and the tank for those interested.