Hamburger menu icons for React, with CSS-driven transitions. Created to be as elegant and performant as possible. This means no JavaScript animations, no transitions on non-cheap properties and a small size. It is recommended to have a tap/click area of at least 48x48 pixels. Therefore, padding will be added around the icon to create a surface of exactly this size. Keyboard interaction is provided with the enter key, and the icon element has the recommended accessibility attributes (such as...