A vibrant, imaginative night scene with a large, glowing full moon over a modern skyline of Madrid. Elena stands in the foreground, casually dressed in a sleek leather jacket and dark jeans. A loose scarf around her neck hints at her undercover role. The moonlight bathes her in a soft, ethereal glow, giving her an otherworldly aura while maintaining a modern, urban look. Sergio lurks further back, blending into the city shadows. He wears a dark jacket and jeans, with only part of his figure illuminated by the moonlight, leaving most of his face obscured, adding to his mysterious and dangerous presence. His connection to the city night feels almost surreal, like an extension of the urban landscape. The background features a fantastical version of Madrid’s skyline, with iconic landmarks like Gran Vía and Torres Kio subtly visible. The sky swirls with whimsical clouds and abstract shapes, blending the city's lights with the fantastical elements of the night. The glowing moon reflects off the buildings, merging reality with a dreamlike atmosphere. The result is a blend of modernity, fantasy, and emotional depth, with the surreal moonlight emphasizing the tension and attraction between the characters in a modern urban setting.