Bonjour. We provide support in English here – hopefully you can understand me well enough or use Google Translate.
To set up Forefront like the demo, please see the guides here:
In particular, you need to set a static front page and assign it to the Front Page template to get started. Full step-by-step instructions are in the guides above.
If you get stuck at any step, let me know where you’re having trouble.
Vous pouvez réponder en français si vous voulez, je vous comprends.