That is very cute. Here is a hot link:

Here is a link that might be useful: {{gwi:150759}}

Love that idea. Gotta have a big yard but would well be worth giving up the space for something soooooo cute!

Now that makes me want to have a second bathtub in my garden area.
My bathtub sides just got sprayed mixed pink and orange.
At the ends of the tub there are orange rope-handled tubs, with orange impations and each has one orangy coleus in it.
The tub is planted with a fuzzy wandering jew in one end, a white flowering short mexican 'petunia' at the other end, and pink begonias in the middle. I like the orange and pink mix together.
I thought I was planting the short pink flowering 'petunia' when I put it there, next year I will change the white to pink.

I have some of the tall purple Mex. petunias that spread like crazy--Trying to get rid of those- the short ones seem to stay more in place.