Prompt
A solitary brown dwarf drifts through an ink-dark void with a brooding, stormy atmosphere and slow convective bands visible across its disk. The object is shown in a 16:9 cinematic crop with the dwarf slightly off-center for a balanced negative space to the left and a wide expanse of distant stars to the right. Surfaces are textured with turbulent cloud layers, granular bands, and wisps of cooler gas that catch inner thermal glow in tones of deep umber, warm sepia, and slate blue mirroring #2B1B17, #A67C52, and #3E5A78. Foreground detail on the limb resolves crisply while the surrounding starfield remains soft and sparse to suggest great depth. The atmosphere has visible storm vortices and faint lightning filaments that impart subtle motion and quiet energy. A faint planetary halo and thin gas cloud arc provide a prop like cue that hints at recent outgassing. Light is subdued and internal, producing gentle rim glow and soft form separation in a cool neutral balance. Materials read as swirling gaseous envelopes, silky cloud bands, and a diffuse particulate haze. The overall technique is painterly-realistic space art with careful tonal layering and restrained grain to imply scale and silence.
