The image shows a river with a large, white, flat surface that appears to be a dam or a large reservoir. The water is calm and there are no visible waves or ripples. The background features a lush green landscape with trees and a cloudy sky. There are no visible people or animals in the image. The text at the bottom of the image reads "NHK 2024" and "NHK 2024", which suggests that this image might have been captured by NHK (Japan's national public broadcaster) in 2024.