It is pretty hard to give a comment when you do not know what the crreator was aiming for. In this case I would say "medival (fantasy?) landscape" Cootages, sheep, flowers, clouds,the sea all lovely done in a very minimalistic way and then you have this massive contruction on the hill. It looks like a mix of skyscraper and castle with nearly no colours in comparison to the rest of the picture. Aslong as I do not know who lives there it strikes me very odd.