Add Header text

Hello i’m using Perth theme on and on header i added two text : Hotels and Flights but i would like to add a third text with link: Cars, is it possible? if yes how?
Could be possible also add 3 icons , one for hotels, one for flights and one for cars . so have 3 icons and text with link.

Hello, unfortunately there is only two button provided. If you wish to have more than two button in the header, you can ask codeable for more help