Prompt
A sweeping dark nebula dominates the scene with deep inky masses and faintly glowing filaments that suggest hidden structure and scale. Soft backlit edges rim the nebular clouds with a muted warm accent that contrasts the cool indigo of the void. Sparse foreground stars sit on a shallow plane as tactile pinpricks of silver and pale amber that give immediate scale to the composition. The air feels thin and still with a whisper of diffuse haze that softens transitions and deepens mood. Textures alternate between velvety dust lanes and faint crystalline star glints on a slate background. Focus is crisp on the nearest star plane while the nebula recedes with moderate depth to emphasize layered distance. The framing is wide 16:9 with a slightly low viewpoint to favor breadth and horizon sweep, leaving calm negative space above to suggest endlessness. A single silhouetted rock or ruined antenna at lower edge offers a human-scale prop and narrative cue without dominating the vista. The medium evokes cinematic matte painting with painterly grain and subtle filmic glaze to unify color and texture.
