keep the original exterior rendering exactly the same except for the roof color use the reference image as the color reference for the roof but make the roof slightly warmer than the current result the roof should retain the same overall depth and darkness as the reference with only a subtle warm undertone added so it does not read as cool gray important the roof should look like a warm neutral charcoal gray not blue gray cool gray brown or tan the warmth should be very subtle and natural keep the exact existing roof material shingle size scale texture pattern spacing and placement do not change anything else whatsoever brick stone siding trim windows window color gutters doors landscaping lighting shadows sky architecture camera angle perspective and framing must remain exactly as they are in the original image only adjust the roof color make it slightly warmer while maintaining the reference roof s darkness and overall appearance