Jumbo is a WordPress menu plugin that you can add to any theme, and it comes with a bit of a unique twist. Next to allowing you to build a bold, memorable and fully responsive full-screen menu, you can also create an optional, secondary drop-down menu.

Furthermore, you can set up a Gravatar image that will appear right next to the highly-visible menu buttons (a non-Gravatar image can be used as well), linking to any page you wish. For example, you can direct it to a custom profile or an ‘about me’ page that you’ve created (great for owners of personal blogs) but ultimately its use is up to you