[Risolto] Adding a Language switcher on top of the Slider and customize the as per needs.

link nascosto - this is my home page. At a top I have slider made by slider revolution. At a top of slider I have EN | DE | HR this are links for changing a language. What is best way that I make them as language switcher. When I add your (WPML) it doesn't allow me to change text, and I whould like that it looks the same as now. best regards, Simon