河流與樹林環繞的群山上絢麗夕陽

"A vivid sunset scene with a large, glowing sun setting behind a range of mountains. The sky is painted with hues of orange, yellow, and red, with a few scattered clouds. In the foreground, there are silhouettes of trees and a calm river reflecting the colors of the sky. Birds are flying across the sky, adding to the serene atmosphere."