This little penguin is so adorable, we don't mind if takes an entire hour to try and recreate the design. Begin with your black polish, using a striping brush to paint it in a half-moon shape along the cuticle and then in thin lines along either side of your nail. Let that dry and fill in the negative space with your white polish. Once that's dry, you'll want to use a dotting tool to add the eyes, beak, and itty bitty feet.