appearance clear craters daytime distance distant glowing hidden light moon moonscape orbit orbiting out-of-shape partial partial visibility phases reflection shadow shadows shape shapes sky southern sky sunlight visibility blue partial-visibility southern-sky abstract alien halo surface surfaces surfacing texture textured textures alight circles circles of light concepts contrast dark eyes fun functional futuristic ideas lamp lighting miniature night night light night vision reflective robot robotic round shiny sight small torch useful visible vision atmosphere barrier breaking-through bright burn-off bushfire changing color colour darkening daylight discoloration fiery filtered fire fires hazardous Haze hazy health-hazard low-visibility skies smoke smokey smoky sunshine trees unhealthy afterglow amber circle circular cloud heat red