Step 1:
Create a new demo. Click on the ‘Add-ons’ button.
Step 2:
Install the ‘Themes’ add-on.
Step 3:
Click on a screen to open editor, and click on the ‘Add content’ button.
Step 4:
From the drop-down, press ‘Themes.’
Step 5:
Here, you’ll find the list of themes available.
Step 6:
You can also check the preview of the guide. Click ‘Save’ to continue. From now on, the guides will be styled according to your theme setup.
Step 7:
To add a new theme, click on ‘Add new’ from the drop down.
Step 8:
Note that the theme will be available across all demos in your organization. Provide a name, customize the colour scheme, and click ‘Save’ to proceed.