redesign the building facade to create the appearance of a high quality contemporary residential building the current facade should be visually upgraded with a warmer more refined and more residential character avoiding any institutional clinical office like or hospital like appearance do not modify the building geometry massing roof shape window positions balconies or structural layout introduce a modern composition of premium facade materials such as warm toned brick natural stone accents textured render wood effect cladding or elegant metal details create a clear facade hierarchy with visually appealing vertical and horizontal elements refined window framing recessed facade sections and subtle material contrasts add architectural depth through changes in texture color and detailing rather than geometry use a contemporary residential color palette with warm and inviting tones enhance the entrance areas to create a welcoming residential identity incorporate tasteful facade lighting premium detailing and high quality material finishes typical of modern urban apartment developments the overall design should convey exclusivity comfort and architectural sophistication while remaining realistic and buildable preserve all existing building dimensions proportions openings and architectural geometry exactly as they are photorealistic architectural visualization high detail realistic materials premium residential architecture contemporary european apartment building aesthetic