hmm the house, was intersting, i feel like the perspective of the house was lost by this top layer.. i hope this helps explain what i mean, roofs aren't flat right after the roofs borders, they slant upwards, look at a house in Link to the past for an easily visable slant. the upside down U shaped ledge on top voilates this slant. Personally i wouldn't have it there, at all. However, if i did have to have it there i would change it, to make more sence perspective wise like the middle image, or even expand apon it, shown in top image...
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