This large purple cockroach is a sight to behold! His four green eyes and two long antennae make him look quite wise. He stands on two human-like legs, wearing a white lab coat. To top it off, he is proudly holding up a large, green brain in his right hand. I would color this page to highlight the purple and green contrast by utilizing darker shades of purple and more muted green tones. I would create more depth with light shading and shadows on the sides of the cockroach, the brain, and the lab coat. I would finally add some fun patterns and textures on the brain, the lab coat, and the background to bring the entire picture to life.