Eco-friendly hospital, lush green roofs, natural ventilation systems, energy-efficient LED lighting, recycled materials, low-flow water fixtures, organic gardens, rainwater harvesting systems, solar panels, wind turbines, minimal waste generation, optimized building orientation, passive solar design, clerestory windows, abundant natural light, calming color schemes, soothing interior spaces, minimalist decor, reclaimed wood accents, living walls, bio-based insulation, non-toxic finishes, circular economy principles, 1/1 composition, shallow depth of field, realistic textures, ambient occlusion.