Hmmm, some of the birds that are supposed to be farther away would look a little better if they weren't as contrastingly white, as it would increase the illusion of distance.
I love the detail of the woodwork, and how soft the umbrella is. Beautiful detail. And those cables are very nicely wound. Also, shiny robot is very pretty. The bandana definitely makes it.
Though, the foreground and background abruptly change into the other, there's a distinctive line. I know that's kinda your style, which I quite like, but maybe if the transition was a little less dramatic, the horizon wouldn't feel so close.
But that's just my opinion. Feel free to completely discount it.