Mysterious Woman With Glowing Cube And Steampunk Weapon

A close-up of a young woman with short, flowing grey and black hair, streaks of glowing white light in her hair, vibrant turquoise eyes, and delicate white freckles on her cheeks. She is wearing a dark, textured jacket with red lining and iridescent, metallic armor underneath, secured with leather straps and buckles. Her left hand is gloved, holding a detailed, steampunk-style weapon with glowing orange text that reads "RESONANCE BREAKER" and "NON-HVMANS EQL+T". Her right hand is open, palm up, holding a small, translucent, sad-faced cube creature that emits glowing white tendrils. The background is a blurred, mystical, teal-toned environment with hints of ancient structures. The lighting is soft and ethereal, highlighting the glowing elements. The art style is a blend of photorealistic and digital art, with a touch of anime aesthetics.