Futuristic dining hall, high-tech ambiance, sustainable materials, recycled glass walls, LED lighting systems, energy-efficient appliances, minimalist decor, sleek metal accents, circular tables, ergonomic chairs, vertical green walls, living roofs, natural ventilation systems, ample daylight, soft diffused lighting, shallow depth of field, 1/1 composition, realistic textures, ambient occlusion, urban skyline views, bustling city atmosphere.