strict constraint material reskin and lighting upgrade only this is not a redesign do not modify any geometry or layout absolutely locked do not touch room shape wall positions and ceiling height all glass partition positions and sizes all furniture positions reception desk seating tables floor zone boundaries carpet areas and microcement areas must remain exactly as shown in the model all door and opening positions materials ceiling smooth white matte painted plaster recessed warm white led downlights 3000k flush finish floor two zones boundaries locked lighter zones microcement light warm gray smooth matte surface subtle aggregate texture faint reflectivity realistic wear variation darker zones tessera accord commercial carpet tile loop pile medium gray with subtle geometric pattern realistic fiber texture directional pile shading clean 50x50cm tile joints visible glass partitions aluminum frame exact color as shown in sketchup model glass neutral clear no tint realistic interior reflections slight morning glare walls smooth white or very light warm gray plaster matte finish furniture and reception desk keep exact geometry materials only white lacquer or light gray natural oak or ash wood veneer brushed stainless steel or matte anthracite accents light gray or warm white fabric upholstery subtle additions one or two ficus lyrata or monstera in white concrete planters near reception or glass partition minimal reception desk accessories abstract light toned artwork on wall behind reception lighting each light source affects its described zone only do not let lighting changes spill into unrelated areas natural morning light early morning 8 9 am soft cool warm sunlight through windows low angle gentle light pools on microcement floor windows bright but not overexposed soft blurred exterior view fresh calm bright atmosphere not harsh or contrasty artificial light ceiling fixtures only does not affect floor mood or exterior warm white led 3000k soft even ceiling illumination subtle fill light not dominant over natural morning light glass reflections soft interior reflections slight morning glare on glazing nearest window mood fresh bright professional morning clean minimalist scandinavian office atmosphere airy calm aspirational frame magazine quality quality hyperrealistic interior photography 8k canon eos r5 24mm tilt shift perspective corrected dezeen frame magazine architectural standard final check room geometry unchanged glass partitions in original position floor zones unchanged carpet and microcement as in model tessera accord texture on darker zones microcement on lighter zones morning light soft and low angle ceiling light subtle not dominant no light spill between zones plants and accessories subtle and realistic