Smiling blue haired anime girl sitting on cozy bed

A highly detailed 3D anime-style young adult woman in her early 20s, with long flowing glossy blue hair, beautiful bright blue eyes, fair skin, and a cute cheerful expression. She is smiling happily with slightly flushed cheeks, her eyes looking warmly toward the camera. She is sitting casually on a bed in a cozy modern bedroom, leaning slightly toward the camera in a natural relaxed pose. She wears a fitted white ribbed sleeveless top with subtle buttons and high-waisted white shorts, along with a delicate silver necklace featuring a small blue gemstone pendant. Photorealistic 3D anime rendering, realistic skin texture, detailed individual hair strands, realistic fabric texture, physically based rendering, cinematic lighting, soft natural shadows, realistic reflections, depth of field, subtle ambient occlusion, high-quality character modeling, expressive anime facial features, polished CGI appearance, ultra-detailed, sharp focus on the face, soft background bokeh, warm and cozy atmosphere, premium video-game character render, 4K quality. Background: a cozy bedroom with a computer desk, monitor, shelves containing books and small figures, posters on the wall, a wardrobe, a bed with blue-gray bedding, and subtle room decorations. Natural composition, eye-level camera, slightly close perspective, vertical portrait composition, 9:16 aspect ratio.