This light painting fine art photograph was taken on the Buffalo River that flows through Island Park during blue hour. This photo was taken on my Canon R6, with a canon adapter, and a EF 24-70mm lens. I used an ISO of 640, 20 second exposure, and f/8. During the 20 second long exposure, I used a flash light to highlight the bridge. In post production I used the brush tool in Lightroom to dodge and burn the shadows and highlights. This image is available for sale.