This wonderful coloring page is filled with vibrant colors and a beautiful scene! In the center sits a bright red watering can with a cheerful yellow handle. Look closely at the spout and you will spot water trickling out and onto a lush green plant, which is a nod to the life-giving nature of water. To give the design a fun, cartoon-like look, I would color the watering can a deep red and the handle in a light yellow. To add contrast and make the green plant pop, I would use a mix of dark and light shades of green. To make the garden look full and lush, use a range of vibrant greens and blues to fill the page. Finally, I would finish the design by adding warm oranges and browns to emphasize the fruits and vegetables growing in the garden - a true masterpiece!