galaxy space stars nebula dark
Prompt
Photorealistic deep-space background showing a vast black star field with a loose, irregular cloud of luminous blue-white stars and misty teal nebula glow slightly left of center, fading into dark cosmic dust around the edges. Sparse tiny stars and a few distant warm amber-red galaxy smudges punctuate the surrounding darkness, creating a quiet sense of awe and creation without any foreground objects. Composition is open and minimal, with the brightest cluster offset from center and generous negative space for design use. Color palette of deep charcoal, cyan teal, icy white, and subtle ember orange. Captured like high-resolution telescope astrophotography, long exposure, deep focus, natural cosmic grain, no artificial HDR.
Negative Prompt
recognizable faces, people, crosses, church symbols, logos, watermarks, readable text, planets with trademarks, spacecraft, fantasy illustration, cartoon style, oversaturated colors, HDR halos, artificial lens flare, blurry low resolution, duplicated stars, banding, posterization