1. Drag the block to your screen or block (usually the layout, if you want for it to be applied to multiple screens using that layout)
2. Fill in the inputs according to your use case:
2.1. In case you are supporting a multilingual application, add the multilingual translations for the Title, Description, ButtonTextStay and ButtonTextLogout attributes.
3. Add CSS to your theme to have the popup look how you want it. You can use the CSS in the Demo as a base to get already a good standard look & feel.