This is a vertical video of a riverfront promenade at dusk. On the left, a wide river reflects the lights of buildings and boats. The riverbank is lined with a concrete wall and a pedestrian walkway illuminated by artificial lights. A road with streetlights runs along the right side of the promenade. In the distance, the sky is a clear blue, transitioning to hues of orange and pink near the horizon, indicating sunset or sunrise. Buildings and a bridge with illuminated arches are visible across the river. The overall atmosphere is tranquil and urban.