ahaha awsome vid. you betta is really happy i dont care what anyone says! lol yeah mine need to fill out also, if i could just let them grow and not mess with them. im getting rid of the gups in them and will put 1 betta each, thats a 10 gallon home! im ging to post some more pics of how they have filled out, the riccia has taken over the bottom of the tank, and got a few new plants.