arch synth prompt maintain colors model updated mood scene type bedroom interior render style high end architectural editorial render model mode maintain colors camera composition strictly maintain match exact camera angle from reference sketch perspective from front left corner of room window on left wall fully visible bed on raised timber platform l shaped wardrobe wrapping back and right wall maintain exact proportions ceiling height layout footprint do not alter placement or geometry mood direction reference image influence warm minimal modern interior calm sculpted surfaces soft architectural shadow play contemporary european restraint subtle luxury without glossiness quiet grounded refined no decorative clutter composition should feel intentional and composed lighting critical warm ambient lighting at 3000k hidden indirect lighting effect soft cove glow behind headboard panel gentle gradient shadow transitions on walls no harsh downlight hotspots natural daylight from window softly diffused through curtain balanced exposure with warm tone dominance lighting should feel atmospheric not commercial bed headboard treatment platform bed in same walnut tone as wardrobe refined sharp platform detailing headboard panel treated as architectural block subtle recessed shadow gap between headboard and wall soft concealed backlight wash at top edge very subtle bedding in muted off white and light warm grey fabric texture soft and matte window curtain horizontal window 3 1 proportion black or very dark brown aluminium frame 3 vertical bottom panels narrow top transom casement operable panels ceiling mounted recessed curtain track off white s fold linen curtain half open sheer soft texture daylight diffused gently curtain should glow slightly where light hits flooring strict control warm medium oak slight amber undertone subtle satin sheen straight narrow planks fine linear grain no heavy knots brown skirting matching floor do not introduce grey do not cool down tone do not oversaturate orange wardrobe carpentry matte warm walnut finish minimal flat panel design fine vertical grain continuity refined shadow gaps between panels no glossy lacquer no visible handles architectural precision detailing colour material control maintain existing colour palette from sketch enhance realism through texture depth light interaction and subtle shadow transitions only do not shift tones cooler or darker atmosphere goal the room should feel like a quiet boutique hotel suite designed with restraint warm but not yellow minimal but not empty material led not furniture led light should wrap the surfaces like fabric over structure