A close up of a cartoon character holding a book

(a character in the style of Pixar, wearing a white coat, a dark-skinned character) detailed eyes, detailed lips, beautiful emotive face, long eyelashes, friendly smile, curly hair, stylishly messy hair, optimistic expression, slightly raised eyebrows, confident stance, holding a sketchbook and pencil, surrounded by colorful paintbrushes, vibrant palette of colors, natural lighting, harmonious color scheme, realistic shading and texture, professional artwork, Pixar-inspired style. (high-quality, 4k, ultra-detailed), (portrait, digital illustration), (studio lighting, vivid colors), (realistic, photorealistic), (colorful, vibrant).