Ok so about perspective: here we can see above the inside of the cabinet shelf, which indicates that the horizon line/our eyes are somewhere above the cabinet. So we should be able to see the ground from the window! :)) (if there's nothing else outside)
I actually really love the setting and how u played with the colors, the balance is purfect I love the fact that there is no fine line. Maybe the only thing if you don't mind is like more use of primary color so there could be a lil pop of color otherwise it's perfect