A breathtaking cosmic panorama unfolds, where shimmering stars and spiraling nebulae dance across the night sky. Majestic mountains bathe in gentle moonlight, while far-off planets hover gracefully in the distance. Enchanting luminous rivers wind through the landscape, casting a mystical glow. The scene bursts with vivid hues of azure, crimson, and violet, intricately detailed and artfully composed, creating an ideal backdrop for a celestial-themed wallpaper.