A high school girl with long hair, wearing a school uniform, holding a futuristi

A high school girl with long hair, wearing a school uniform, holding a futuristic gun in a dynamic and action-packed pose. She is positioned in the center of the composition with an intense expression. The background features a dramatic scene with four-point perspective, creating a sense of depth and movement. The environment around her is urban, with tall buildings, sharp angles, and a slightly tilted horizon. The scene is highly detailed, with sharp contrasts and vibrant colors typical of anime art style. The lighting highlights the girl's features and weapon, giving her an aura of strength and determination.