Setting up the homepage in Jupiter is pretty straight forward. Follow the steps below to add homepage.
Set up Homepage

Go to Main Dashboard Menu > Pages > Add New to add a new page.
Create your page using Visual Composer and Jupiter options like any other page.
Save newly created page.

Go to Main Dashboard Menu > Settings > Reading and set options as follows:
- Set Front Page Displays to A Static Page.
- Choose the newly added page as Front Page
- Set the Posts Page option to blank (- select)
Save settings in reading section described in step 4.
That’s all it takes to setup a homepage in Jupiter.