As you look at the page, you will find a happy shark positioned right in the center. Its large, expressive eyes are the main focus, giving it a very sweet and approachable personality. Surrounding the shark are several round bubbles of different sizes, rising up through the water as if the shark just let out a giggle.

You will also notice twinkling stars scattered around the shark, adding a touch of fantasy to this aquatic scene. The shark has smooth fins and a playful tail that suggests it is gently gliding through the water. The lines are clear and easy to follow, making it simple to stay within the boundaries while adding your favorite colors to the fins, tail, and belly of our underwater friend.

For the shark, you might want to use soft blues or grays, but since this is a cartoon, a bright purple or even a sunny yellow would look fantastic. You can use a lighter shade for the shark's belly to make the body look more three-dimensional. The bubbles look great with a very pale blue or even a hint of iridescent pink around the edges to give them a soapy look.

For the stars, try using a vibrant gold or a glowing neon green to make them pop against the darker water background. If you have glitter pens, adding a bit of sparkle to the stars and the centers of the bubbles will make the whole scene feel even more magical. Using crayons can help you blend different blues together for the water background, creating a beautiful gradient effect.