AI generated wallpaper featuring castle, trees, moons, mountains, river, stars, landscape, sky, cathedral, lakes

Subject: castle, trees, moons, mountains, river, stars, landscape, sky, cathedral, lakes

Style: fantasy, digital art, illustration, dreamlike, surreal, cosmic, ethereal, starry, magical, otherworldly

Mood: serene, dreamy, peaceful, wonderful, mystical, calm, ethereal, enchanting, tranquil, awe-inspiring

Colors: pink, purple, blue, teal, white, gray, silver, dark, light, gold