A single girl with a striking, detailed face and captivating eyes, her white hair contrasting against a sleek black mech suit. She stands in a minimalist pose, holding a sophisticated gun, viewed from the side. The background is a bright red, simple yet vivid, enhancing the scene’s intensity. The perspective is unique, employing a fisheye lens effect to add depth. The composition exudes top quality and masterpiece aesthetics, resembling official art with an animated feel. Her posture is dynamic and expressive, with an artistic emphasis on movement and form.