Cinematic portrait-oriented hero shot, 2:3 aspect ratio, a striking woman in a black leather trench coat standing on a rain-soaked rooftop beneath a gigantic red blood moon, one hand gripping a katana resting across her shoulder, wet hair blowing across her face, foreground neon reflections and drifting rain, mid-ground full-body subject in a dominant stance, background dense cyberpunk skyline glowing in crimson and electric blue haze, dramatic backlight, strong silhouette, intense atmosphere, photorealistic, front-page attention-grabbing, iconic cover image