convert this floor plan into a photorealistic top down orthographic render rules use plan as fixed blueprint no redesign keep exact walls windows correct number position and doors with swing maintain exact furniture placement and spacing do not center move or add remove anything camera strict 90 top view only no perspective floor light oak wood natural warm tone matte subtle grain style calm neutral minimal soft white walls light wood beige tones no bold colors or clutter lighting soft daylight gentle shadows output one accurate top view render matching the plan 1 1