빛나는 지구 상공에서 우주왕복선을 수리하는 우주비행사

a lone astronaut, suspended in the infinite void of space, their bulky white suit glinting under the harsh, unfiltered sunlight as they meticulously tighten a bolt on the exterior panel of a sleek, silver space shuttle. The Earth dominates the background—a breathtaking marble of swirling blues and greens, half-bathed in golden dawn light while the other half sinks into the inky blackness of night, city lights twinkling like distant stars. Countless pinpricks of starlight pierce the velvet darkness of the cosmos, their cold brilliance contrasting with the warm glow of the sun reflecting off the shuttle's hull. The astronaut's visor reflects a sliver of the planet below, their gloved hands moving with practiced precision, tethered to the shuttle by a thin safety line that floats weightlessly in the zero-gravity void. The scene hums with silent majesty—human fragility against the vast, uncaring universe, yet brimming with quiet triumph.