A surreal scene showing a vintage deep-space lighthouse floating serenely amid a turbulent ocean of swirling luminous nebulae and asteroid waves. The structure, built from polished bronze and etched crystal panels, projects beams of golden and teal cosmic illumination illuminating distant planets adrift in the void. A silhouetted keeper adorned in reflective metallic robes stands on the lighthouse balcony, calmly operating intricate brass controls. Rendered with expansive cinematic composition, rich retro colors, gentle airbrush effects, and ambient celestial glow in the nostalgic aesthetic of mid-20th-century surreal cosmic art. <lora:retro-futurist-cosmic-surrealism-flux:0.75>