starry night sky with single bright star
Prompt
Photorealistic long-exposure night-sky background over a remote dark hillside, dominated by a deep navy and indigo sky filled with faint pinprick stars and one exceptionally bright warm-white star positioned in the upper third, glowing softly with a subtle halo. A low, generic observatory dome silhouette sits small at the bottom right, unbranded and mostly in shadow, adding scale without becoming the subject. Gentle atmospheric haze near the horizon, cool blue starlight with a faint amber gradient below, quiet reverent mood, spacious negative space for design use. Wide composition, sweeping sky, crisp natural contrast, shot on a 24mm wide-angle lens, f/2.8, ISO 1600, realistic astrophotography, no readable text.
Negative Prompt
recognizable faces, people, logos, watermarks, readable text, branded equipment, identifiable landmark observatory, national flags, denominational symbols, crosses, oversaturated colors, HDR halos, artificial nebula, cartoon stars, extra moons, multiple dominant bright stars, lens dirt, pixelated sky, melted details