Right click on the background of the window and :

• Add a module
  • Display
    • Twig template

Once thie option selected you should draw a rectangle where you want to place the module

The twig module allows to format a variable directly into an HTML template. You should check the TWIG template documentation.

Once the new module "twig" has been created go in its parameters:

• set the "variables in" to "myObject"
  • Depending the module many different flavors (Reference) can be imported in a module. A module could for example allow to import a variable containing a value and another variable containing the background color
• create a template to format the data. You may have a look to the bottom left module
• You may change the data in the JSON editor to check the consequences

• Add a new module
• Change the preferences of the module