've had this lobo for over a year, and it has always looked like half a tennis ball, shape-wise. Lately it has been flattening out for no reason that I can think of. And the top of it has begun to show traces of bleaching, just slightly. Since it is in the front left corner of the tank, I placed my hand over it to see if I could create shade, which I could. So I grabbed a piece of scrap acrylic, peeled off the film from one side but left the other side with blue film and placed it on the tank's trim/rim. A bottle of Fritz glass cleaner helps keep it in place and reminds me not to try to feed in that spot. Otherwise I might knock it into the tank accidentally. The blue film actually makes the coral prettier. [smilie=lol.gif]