Prompt
"Generate a realistic image of a modern steel and concrete deck arch bridge at dusk, spanning a river with a cityscape in the background. The bridge, named Sellwood Bridge, has a distinctive arch shape, two lanes of traffic, and features a sidewalk and bicycle path. It connects the Sellwood neighborhood to West Portland, Oregon, and has a sleek, contemporary design. The image should showcase the bridge's elegant structure and its role as a vital transportation link in the Portland metropolitan area."