A female shadow assassin stands centered amidst swirling dark smoke, enveloped by a mild dark vignette. The scene has a cinematic feel with bokeh and lens flare elements, while bright backlight illuminates her silhouette. The image features light bloom and depth of field, capturing ultra high-detail with HDR and high saturation. Despite the focus on high quality, there are subtle imperfections suggesting an ethereal quality, such as missing arms and hands, lending an enigmatic air to her figure. A faint watermark in the corner adds a mysterious touch.