You can add a background image to the following blocks:
Countdown
Text
Location
Sponsors
Speakers
Organizers
Schedule
Mailinglist
Events
Live
To add an image as a background, follow these steps:
Select the block where you want to add the background.
Click on the `Background image` window.
Upload an image from your computer or choose one from the integrated image bank.
Click on `Save`
The picture is now added as a background to the chosen block.
