perspective from a watercraft approaching a canal lock under a bridge

perspective from a watercraft approaching a canal lock under a bridge. The lock is flanked by concrete walls and has a control tower with windows. A pedestrian walks across the canal further down the lock. A bridge spans overhead, supported by a steel structure. The water is slightly choppy. The sky is blue with few clouds. A yellow warning sign is visible on the bridge structure above the lock. A coiled rope lies on the deck of the vessel from which the video is being recorded.