Freddy Frog used to live in an old pond in the middle of the backyard. The pond needed some massive repairs and since my daughter is still too young to understand how dangerous the pond is we had to remove the pond for a little while. She didnt want Freddy to lose his home so we made set him up with a nice little pad in our water/sand table that she plays in on the porch. Freddy says he likes his new place and is happy to keep the mosquitos away from her play area.
This object was made in Tinkercad. https://www.tinkercad.com/things/jP4rbulSa8u