"an awe-inspiring view of a US national park, featuring towering mountains in the background, lush green forests, and a crystal-clear river flowing through the center. The sky is a gradient of warm sunset colors, with soft clouds adding depth to the scene. Wildlife like deer and birds are subtly visible, blending with the natural environment. The image should feel serene, balanced, and vibrant, with attention to detail in the textures of the rocks, trees, and water. Suitable for phone wallpaper with a vertical orientation."