Between the rocks

This painterly anime illustration depicts a single girl fully submerged underwater in a narrow, dark cave pool, viewed from a low angle just below the water surface. She has waist-length hair with a smooth black-to-deep-blue gradient, gathered into a low side ponytail over her left shoulder with a large deep blue ribbon. Short face-framing sidelocks with curved ends frame her cheeks, while asymmetrical bangs taper to the right. Her bright cyan eyes, solid in color with high saturation and sharp almond shapes, gaze calmly at the viewer with a vacant expression and slightly parted lips. She wears a black fitted top with a high neckline and a deep blue strap across her upper chest, featuring deep blue X-shaped straps across her abdomen. A black cropped jacket with an open neckline and long sleeves rests loosely on her upper arms. Her hands press against the dark rocky cave walls at shoulder height, squeezing into the tight space. The underside of the rippling water surface is visible above her, with dim reflected light filtering down from above. Small glowing blue fish drift around her in the deep blue-green underwater space. The artwork features bold silhouettes, flat yet textured colors with loose brushstrokes, splashy accents, graphic contrast, and minimal linework.