Draw an anthropomorphized brain character with a cute and friendly look

Draw an anthropomorphized brain character with a cute and friendly look, featuring large, bright, expressive eyes, a happy smile and wearing thick black rimmed glasses. The character must wear a dark blue graduation cap with a yellow detail on the top.. In the right hand, he holds a bright lamp with rays of light around it, symbolizing an idea, while in the left hand, he holds a closed green book with a detailed cover. The brain has a realistic texture, but stylized with pink tones and detailed curves. He must be wearing blue and white sneakers, with the image background having a light blue tone, decorated with gear elements, clouds, stars and a question mark, all in cartoon style.