Serenity rehabilitation center, minimalist architecture, clean lines, monochromatic color scheme, natural stone walls, wooden accents, floor-to-ceiling windows, sliding glass doors, lush green roofs, tranquil gardens, water features, walking paths, meditation areas, peaceful atmosphere, warm soft lighting, shallow depth of field, 3/4 composition, panoramic view, realistic textures, ambient occlusion, surrounding mountains, misty morning, subtle fog, gentle breeze.