Mostly good, but you changed the perspective when you scaled the castle vertically, and the balloon would be tethered vertically, not horizontally.

Evocative elements. However, I don't get why the balloon is tethered by an out-of-scale chain let alone why one would even need a balloon if you already have a house in the clouds. Plus the balloon is the focus of my attention, not the house. I would delete the balloon. Less is more.

The simple wooden bridge strikes me as a bit too rustic for an approach to such a castle-like home. And the dark windows make the home seem abandoned and uninviting.

The title delcares 'colorful' yet the image's palette is quite muted. I think there's an appealing Instagram feel here that could be emphasized with a square crop and perhaps a hint of vignette.

thx for ur comments cmyk46 and the suggestions to make the image better, and for u Dan: full of compliments as always.... i rather have u to say nothing at all instead of all the negative criticism, i suggest u make an image urself to show us all how it has to be done..and look up the word surrealisme and u will understand such images like mine, and one more thing, if i would live there u would certainly not be invited..