Undulating blob-like structures, iridescent colors, translucent materials, futuristic cityscape, bustling metropolitan area, elevated pedestrian walkways, scenic river views, lush greenery, vine-covered railings, sinuous curves, biomimetic design, sustainable building practices, eco-friendly materials, natural ventilation systems, soft diffused lighting, warm ambient glow, shallow depth of field, 1/1 composition, realistic textures, ambient occlusion.