I think you did a beautiful job Evening. Are you going to put something to aerate the water? We have a pond in our backyard and its fairly deep with a rock waterfall. It had to be deep enough because we get Winter here and the fish can only survive if its deep enough. Since ours is deeper we had to go with a full filter and pump for the waterfall....also have to put a small surface heater to stop ice from totally covering the surface. I like the shape of yours - its very nice and natural looking.