Prompt
A swirling cloud of cosmic dust drifts across a wide 16:9 frame, the subject occupying a sweeping diagonal from lower-left to upper-right to emphasize motion and scale. The intent is contemplative and dreamy, presenting a serene nebula scene bathed in pastel pink, pale blue and minty green tones that feel weightless and expansive. The air reads clear with a soft, luminous haze that gently diffuses distant stars and creates subtle gradations across the cloud. Textures include fine powdery dust, a wispy filament network, and smooth luminous gas bands that catch the color shifts. The nearest filaments resolve crisp and detailed while background layers step back into softer focus, creating a moderate depth that preserves a clear focal ridge. Frame tightly to a 16:9 crop with comfortable negative space on the right for visual breathing, viewed at normal width and an eye-level perspective to keep the scene accessible. A single distant star and a faint comet trail act as story cues, giving scale and a quiet sense of passage. Surfaces remain unlettered and clean with micro-markings reduced to abstract lines, and the overall rendering favors a painterly digital medium with gentle glow and soft edges to enhance the pastel palette.
