Calming mental health architecture, modern minimalist design, natural materials, wooden floors, large windows, abundant sunlight, green walls, indoor plants, peaceful ambiance, open spaces, curvy lines, soft colors, comfortable seating areas, private therapy rooms, soundproofing, calming water features, fish tanks, meditation rooms, aromatherapy, gentle lighting, circular structures, harmonious atmosphere, nature-inspired decor, serene outdoor gardens, walking paths, benches, tranquil water bodies, lush greenery, peaceful atmosphere.