Rustic steel bridges, geometric shapes, primary color accents, clean lines, minimalist design, industrial materials, functional simplicity, urban riverbanks, lush greenery, vibrant flowers, walking paths, cycling routes, sunny day, soft warm lighting, shallow depth of field, 3/4 composition, panoramic view, realistic textures, ambient occlusion, modern cityscape, concrete piers, cable-stayed construction, sleek railings, avant-garde architecture.