A dark elf fitness girl with black hair stands gracefully in a vast underground cave complex. Her athletic body is highlighted by soft, high-quality lighting that casts dramatic shadows, reminiscent of a Fujifilm XT3 capture. Her mascara-lined reflective eyes and subtle makeup accentuate a cute nose, while her attire teases cleavage and features bare legs adorned with high heels. Fog drifts dramatically through the scene, creating an ethereal ambiance. She possesses an intricate and hyper-detailed appearance that could be found trending on ArtStation and CGSociety. Cat ears add a whimsical touch to her enchanting presence. The background is a canvas of cave formations rather than the sky and clouds, maintaining the underground theme. Her elegance and the delicacy of her features avoid any cartoonish or exaggerated proportions, ensuring a realistic and captivating portrayal.