How to turn a thumbnail pencil sketch into a clean flat design vector logo graphic in Adobe Illustrator CC. You will learn how to create a beautiful simple flat design slice of pizza. This video is easy and quick to learn for beginners and intermediate graphic designers looking to improve their skills in Adobe Illustrator CC using some of my tips and tricks. You will learn step by step how to import a sketch into Illustrator. Then set it as a template. We will then create the main outlines using the pen tool, shape builder tool, curvature tool, pathfinder when merging as well as how I choose my colours and gradients with my custom colour palette.