A colossal, futuristic bridge arcs majestically towards a swirling nebula, a breathtaking vista captured in hyperrealistic detail. The bridge, constructed from gleaming chrome and reinforced glass, reflects the vibrant hues of the nebula—deep indigos, fiery oranges, and soft pinks—creating a dazzling spectacle. A lone astronaut, a woman of East Asian descent in her late 20s, with short, dark hair and piercing brown eyes, stands at the bridge's midpoint, gazing in awe at the cosmic expanse. She wears a sleek, white spacesuit with intricate blue detailing, contrasting sharply with the metallic bridge. Her pose is contemplative, a slight bend in her knees, her arms loosely at her sides, conveying a sense of wonder and quiet solitude. The expression on her face is one of serene contemplation, a mixture of awe and tranquility. The scene is lit with a soft, ethereal glow emanating from the nebula and reflected on the bridge's polished surface, casting subtle highlights and shadows that accentuate its intricate structure. The background is a vast, swirling nebula, teeming with celestial dust and gas, its colors vibrant and intense. The perspective is a wide shot, showcasing the immense scale of both the bridge and the cosmos, achieved with a wide-angle lens, enhancing the sense of vastness. The style is a blend of photorealistic sci-fi and cosmic fantasy, evoking a sense of awe and boundless exploration. The overall mood is one of tranquil wonder and quiet contemplation, emphasizing the vastness of space and the insignificance of humanity in the face of the universe. Elements of art nouveau are subtly incorporated into the bridge's design, adding elegance and sophistication.