I think it looks really cool.
Since you are concerned about aesthetics enough to ask us how your rock scape looks...I would find a way to hide that heater inside the filter, if at all possible. It just sticks out like a sore thumb and detracts from the display.
Since you are concerned about aesthetics enough to ask us how your rock scape looks...I would find a way to hide that heater inside the filter, if at all possible. It just sticks out like a sore thumb and detracts from the display.