How would I solve this? (gravity forms)

I’m doing a wordpress web-app that concist of a form (using gravity forms) with questions. One question should be displayed at each “page”, and after one is answered you click next to fade in the next question, WITHOUT loading a new page.

I don’t know how to do this, I tried with the “page-break” option in gravity forms but when using this a new page is loaded after each question.

Tips? Should I use some type of slider or tab-menu?