convert this plain apartment hallway into a luxury alpine chalet corridor preserve the exact floor plan hallway dimensions door locations carpet flooring and camera angle redesign the walls with full height reclaimed oak plank cladding add custom timber ceiling soffits running along both sides of the corridor with integrated recessed downlights every 60 cm add warm wall wash lighting that illuminates the wood panels create premium timber trim around doors and corners high end chalet architecture warm ambient lighting luxury mountain resort interior photorealistic architectural rendering keep the existing carpet unchanged