strictly preserve all existing geometry from the input image 2d linework do not alter wall positions room proportions ceiling height window size window position or door locations do not add remove widen narrow or reposition any openings treat the input as authoritative architectural geometry generate a photorealistic contemporary bedroom interior by applying materials furniture and lighting only without modifying geometry camera view use the exact camera position and orientation from the input image no change to field of view or framing bedroom interior material application only cream painted walls applied to existing wall geometry only kersaint cobb wool carpet applied to existing floor geometry modern bed with egyptian cotton bedding scaled to fit the existing room without pushing walls or openings window do not modify retain the exact size height and proportions of the existing narrow high level window apply modern detailing only no enlargement reshaping or repositioning furniture placement rules modern oak dressing table placed directly below the existing window respecting clearances typical bedroom furniture arranged conservatively within available floor area furniture must not intersect walls windows or doors view beyond the window depth only exterior geometry remains unchanged through the window show the top of a sedum roof in the foreground beyond the roof a distant landscape valley exterior elements must align with the existing window opening additional elements landscape paintings scaled to existing wall areas shelving units placed only where space already exists oak internal door using the existing door opening exactly as provided lighting mood natural daylight entering only through the existing window soft neutral interior lighting no added light sources that imply new openings quality style photorealistic architectural visualisation contemporary understated residential design accurate scale and proportions change nothing structurally no reinterpretation of plan no new openings no resized windows no shifted walls no ceiling changes no added architectural elements no perspective warping