You will find a friendly sea otter right in the middle of the page, floating with its paws tucked up. It is clutching a round, spiky sea urchin, which is a common treat for these clever animals. Long ribbons of kelp and seaweed sway in the background, framing the otter and showing how they live in underwater forests. Swirling lines represent the water currents, adding a sense of movement to the calm sea. Every part of the scene invites you to add your own artistic touch to the marine environment while you follow the flowing lines of the ocean waves.

For the otter, try using different shades of brown and tan to show its thick, waterproof fur. You can make the sea urchin stand out with bright purples or deep greens. The kelp looks wonderful in various shades of olive and emerald green. To make the water feel alive, use light blues and teals for the currents, perhaps leaving some areas lighter to mimic the sun reflecting off the surface of the ocean. This page has moderate detail, so it is great for practicing staying within the lines while still having plenty of space to experiment with blending colors together for a realistic look.