Create a coloring book page with dimensions of 8.625 inches in height and 11.25 inches in width, designed for kids aged 3 to 4. Design a delightful page filled with easy-to-color shapes like circles, squares, triangles, and rectangles, providing young children with a fun and engaging coloring experience. Style: Black and white for self-coloring Mood: Playful and educational Maintain a playful and educational atmosphere, ensuring that the coloring page is inviting and easy for young artists to enjoy. Highlight basic shapes like circles, squares, triangles, and rectangles with simplified details, making it a delightful and interactive coloring activity for kids.