starry night sky with single bright star
Prompt
Photorealistic vertical background of a deep clear night sky filled edge to edge with thousands of tiny stars, one noticeably brighter blue-white star placed slightly above center as the quiet focal point. The sky fades from near-black at the corners into a subtle midnight teal and cool navy glow through the middle, with a faint misty band of dense starlight suggesting the Milky Way without any horizon or landscape. Calm, expansive, contemplative mood with natural astrophotography contrast, crisp pinprick stars, gentle atmospheric depth, and ample negative space for design use. Shot as a long-exposure night-sky photograph with a wide-angle 24mm lens, f/2.8, low noise, realistic star brightness and no artificial effects.
Negative Prompt
people, faces, landscape horizon, mountains, buildings, landmarks, moon, planets, satellites, aircraft, meteor trails, constellations drawn with lines, readable text, logos, watermarks, oversaturated colors, HDR halos, fantasy nebula, cartoon style, painterly texture, excessive blur, noisy artifacts