A vibrant, retro-futuristic scene unfolds with a classic 1950s-style diner perched on a rugged asteroid, surrounded by a cosmic expanse. The neon lights of the diner cast a kaleidoscope of colors—pink, teal, and electric blue—illuminating the rocky surface and contrasting the dark, star-studded void of space. Flying cars zip by, their sleek chrome exteriors glinting under the dynamic, swirling lights of a distant nebula. The vehicles leave trails of luminescent exhaust, adding motion to the stillness of the starscape. Intricate details bring the entire scene to life, from the comet-like vapors of the cars to the vintage signage on the diner's exterior, evoking a nostalgic yet otherworldly atmosphere in stunning 4K clarity.