A futuristic lighthouse on a floating asteroid in deep space with a colorful nebula and spaceships flying by.

A futuristic lighthouse, towering on the edge of a massive floating asteroid, functions as a navigational beacon for ships in space. It emits radiant pulses of energy rather than light, guiding spacecraft through a dark, star-filled void. Location: The lighthouse is located on a jagged, irregular asteroid drifting near the edge of a vast nebula. It is surrounded by smaller asteroids and cosmic debris. Background: The backdrop features the deep blackness of space, dusted with stars and a swirling, colorful nebula in the distance. Gas clouds glow in hues of turquoise, violet, and gold. Atmospheric Details: There's no atmosphere, so everything appears crisp and stark. Ships leave behind soft trails of ionized particles instead of smoke. Environment & Objects: The Lighthouse: Constructed from silvery-white alloy and crystalline panels that reflect distant starlight. It has a tall, elegant shape, like a tapering spire, with rotating mechanical rings around its upper section that pulse with energy. Instead of a glass light at the top, there's a sphere of energy held between four levitating prongs that emit rhythmic bursts — not of light, but of spatial signals (like gravity pulses or electromagnetic waves). The Asteroid Base: The lighthouse is built into a flat plateau of the asteroid. There are visible metallic supports and power cables embedded into the rock. A small platform extends from the base, serving as a docking bay or observation deck. The Ships: Several ships of varying See more