I started by sketching out my ideas in pencil on paper. I then scanned the sketches into my computer and opened them in Photoshop. I used Photoshop to clean up the sketches and prepare them for the next step. I then opened the sketches in Illustrator and used the pen tool to trace over the sketches, creating a clean vector image. I then added color and other details to the design in Illustrator. Finally, I exported the design as a high-resolution PNG file.