Prompt
Aspect ratio 3:2. Minimal midnight blue background with subtle grain, preserving broad negative space on the left side. On the right third, a rectangular cutout reveals a dim interior with sideways gravity, lit by a faint warm lamp glow that pools along one interior wall. A small masked sprite stands sideways, and a few tiny dust motes drift across the window in a diagonal flow. The bevel is crisp, with controlled shadow falloff to show depth. Lighting is moody but clean with thin rim highlights. Surfaces remain clean and unlettered, keeping the composition minimal.