I really liked the Chicken feeders and old washing machine.
I would have liked the tires more if they were in Earthy tones though or even left original. Bright colors like that look great in a playground but compete and draw the eyes away from the plants, if plants were the main issue.
I'd keep that Gypsy cart inside! Love it;............the owners probably do. Maybe thats why it wasn't planted?
Anyways;... potted plants would be great set in it for a garden party look rolled outside on occasions! Hmmmmmm......."A Wedding!!!!",......errr, well maybe a Gypsy Wedding!