A friend gave me a pond liner and even though I have a real pond, kind of broken down, I decided to make a shallow pond for birds, box turtles and such to visit, Its a work in progress as for now I am just scavenging items to "pretty" it up. Plus I have to patch one spot. the birds have started visiting it. and there is a frog in it, that I saved from one of the cats.
I added another photo, its still a work in progress, no turtles yet that I have seen, but the birds and butterflies are loving it.