This second pond will be a reflection pond with very little water movement. It will be approximately 5x8x2 and will not share any equipment or water. There will not be any plants or fish. The bottom will be flat flagstone. It will simply recirculate the water which will spill over the front edge into the water storage blocks. I didn’t build it for swimming or soaking, but was thinking on an occasional hot day it might be nice to sit in it. What are your tips or thoughts?