A mysterious silhouette of a time-traveling woman emerges from a swirling portal within an intricate clockwork. Her ethereal form, bathed in a soft glow, blends into the surreal scene. Geometric patterns and ancient symbols etched in metal surround her, while cosmic mist veils her figure, hinting at temporal secrets. The clock's gears, adorned with fractal designs, tick amidst subdued hues. The portal pulses gently, creating a mesmerizing double exposure between a star-filled cosmos and clockwork intricacies. The composition melds surreal detail with photorealistic precision, evoking the styles of Minjae Lee, Carne Griffiths, and Emily Kell. Cosmic depth reminiscent of Geoffroy Thoorens and Jordan Grimmer frames the scene, while Steve McCurry-like realism grounds it. Fine borders encapsulate this seamless fusion of fantasy and reality—a masterful blend of the cosmic and mechanical, suffused with an otherworldly radiance and muted color palette.