Prompt: Luminous digital painting of a vibrant cosmic dreamscape. Countless stars shimmer in rich gradients of purple, blue and gold against an inky black void. Nebula clouds of interstellar dust swell and drift, awash in colorful plasma glow. Distant galaxies stretch their arms in swirling pinwheels of stellar nurseries, their intricate spiral structures picked out in hazy luminescence. Roving freely between celestial forms, mystical entities glide as luminous apparitions, their ethereal bodies leaving trailing essences of vaporous light. Below, upon a windswept alien shore, gigantic stone monoliths stand enigmatic sentinels against unfathomable depths. Crested waves flow iridescent foams that mirror starry skies above. Conveyed through expressive brushwork and vivid colors blending digital realism with Romantic imagination, this visionary nocturne reveals cosmos as a canvas for wonder and inner landscapes