anime-style of a castle on a distant mountain, surrounded by hills and mist, with a river reflecting the soft light

wallpaper desktop background mobile phone poster modern minimalistic stylish flat vertical banner anime art castle mountains magical scenery soft sunset light tranquil river misty hills enchanting landscape fantasy dreamy atmosphere picturesque view whimsical elements serene beauty captivating visuals vibrant colors artistic interpretation outdoor adventure cultural rich textures idyllic setting natures atmospheric imagery hues stunning reflections mystical narrative imaginative design breathtaking views uplifting