A full portrait close-up of a stunning, frowning, yet innocent-faced girl in a dynamic action pose, showcasing a slender athletic figure with expressive features. She's dressed in a sleek combat exo-armor suit, complete with a closed system breathing apparatus and a compact sci-fi cosmic exo helmet with a high-tech glossy transparent visor. The cinematic lighting highlights her helmet and face, creating a striking visual. The scene is set within a highly detailed, intricately designed interior, inspired by the style of TV's The Expanse, with neon and volumetric lighting illuminating the space. The lighting art adds a gothic touch, captured with a Canon EOS 5D Mark IV DSLR, setting the camera at aperture f/8, shutter speed 1/250 sec, and ISO 100. The composition is hyper photorealistic, with natural reflection textures and cinematic lighting highlighting her hair tail and bare neck. Her narrow hips and lean figure are accentuated, adding to the dynamic feel of the image. The gold details and rivets on her armor bring symmetry to the design, while the environment around her is carefully detailed to avoid any distractions like deformed anatomy or poor quality. The atmosphere is realistic and vibrant, avoiding oversaturation or any artificial elements. The character is striking, with no distortions or disproportionate features, creating a polished and sophisticated visual.