In the center of the page, the massive Megalodon shark glides through the water, showing off its rows of sharp Megalodon teeth. Right next to it, the Modern Great White Shark looks quite small by comparison, even though it is a giant in our current world. Below the sharks, the ocean floor is detailed with sturdy rocks and swaying seaweed that reaches upward toward the surface. Tiny bubbles drift through the water, adding a sense of movement to the entire underwater landscape. Every element helps illustrate the sheer power and presence of these two magnificent predators as they navigate their aquatic home. You can see the details of the fins and the sleek shapes of both sharks as they swim together.

To make the sharks look realistic, try using different shades of grey and blue. You can color the top of the sharks a darker slate grey while keeping their bellies a lighter, soft grey or even a pale blue. This technique, called countershading, is how real sharks hide in the water. For the seaweed, use a mix of forest green and lime green to show how the light hits the leaves. The rocks on the ocean floor look great in earthy tones like sandy brown or deep charcoal. If you want to add a special touch, use a very light sky blue for the bubbles to make them pop against the darker water. You might even use a light cream color for the Megalodon teeth to make them look like ancient fossils.