I liked how the tank looked before but im trying to get my pair of keyholes to breed and theyve shown interest in a hole in that big fake wood decor so i moved it al the way to the right side of the tank so they will be secluded instead of right in the middle of the tank. The way its setup now offers a lot of nooks for all of the fish to meander and dart into if chased by the dominant pair or the larger festivums