A panorama represents the vanilla main menu background, it's made up out of 6 images. 

Properties:

• images : The location of the 6 images that make up the panorama. %c will be replaced by 0-5 to get the paths to the 5 images.
• blur : Whether the panorama is supposed to be blurred.
• gradient : Whether there should be a white to black gradient across the panorama.
• animate: Whether the panorama is supposed to spin
• animationSpeed: How quick the panorama is supposed to spin
• position: At which position is the panorama supposed to start (Or just the position when animate is false)
• synced: See Synced