Modern anime-style digital illustration in the professional style of Kyoto Animation studio, vibrant neon color grading, crisp clean 2D line-art, radiant celestial aesthetic, smooth digital rendering. Flawless medium shot of a stunning 20-year-old anime-style woman relaxing on a dark, mystical beach at midnight, composition and completely nude pose match the reference image precisely. She sits gracefully and comfortably on the dark, damp sand in a natural profile view, turning her head over her shoulder toward the camera, she has large, glowing purple eyes and a soft smile. Her body features flawless anatomy and smooth curves. Her left arm is extended backward for support, with her left hand resting flat and firmly on the dark sand behind her, the thumb pointing strictly forward toward her body and the other four fingers pointing backward for a completely natural anatomical support posture with zero inverted joints. Her right hand features an anatomically perfect 2D layout with five neat, distinct slender fingers confidently and naturally holding a beautiful seashell glowing with neon-blue light over a small tide pool, with razor-sharp clean line-art outlines. Radiant ocean waves pulse with rich bioluminescent neon-blue light. Deep indigo night sky adorned with the detailed glow of the Milky Way and trails of falling meteors. Striking, vibrant neon lighting.