is it Teletubbies world, what do you think

Looks wonderfully faery like and surreal, obviously what you were aiming for, so that's fantastic. The detail is still in the branches of the trees and the grass, and I bet this would look astonishing printed out large.

You've got a bit of a halo effect sweeping over the tops of the trees unfortunately that looks as though you went a little overboard with contrast, bringing out the branches more in post-processing, but it does outline the subject nicely.

The tracks in the snow and the bird's nest on the left, I'm not sure I liked at the beginning. Usually in these types of scenes the artist goes for a sense of sterility, with zero impact from animal or human. But now I feel it's integral to this piece, just full of wonder about what animal was there, or whom.

Nice.