generate a clean architectural front elevation orthographic elevation minimal perspective using the uploaded reference fa ade images as the style guide create an alternative design not a copy but consistent in fa ade language strict rules 28 m boundary width with 1 8 m boundary wall centered 5 5 m gate front setback 7 5 m 4 storeys max 15 5 m overall height floors 1 3 width 24 m 2 m setback each side floor 4 width 19 m 4 5 m setback each side depth 19 m implied perfect symmetry entrance centered left right identical no pool remove neighbours output style clean linework with light material shading premium architectural presentation negative no perspective distortion no neighbours no cars no people no text