Room climate / Raumklima empty?

Hello, i have a built-in dashboard named “Raumklima” in german.
This is empty and i can not find out how to use it?
Can you help?

“Raumklima” is one of the new HA built-in dashboards. It populates automatically and displays all climate-relevant devices: climate controls and covers/blinds.

The dashboard will be empty if you don’t have such devices in your system.

Thank you @Sourcer63,
so what about shelly devices for temperature and humiditiy? I do have these installed. What is still missing (i did not find the right product) is real climate controls that act on heating devices.

Your Shellys will not show there. Same fo my Tuya temp/humidity sensors.

But forget about the automatic dashboard and start building your own one. Have a look at the mushroom extension, which provides a nice view. , e.g.

There are countless possibilities. Search a little bit in the forum and let you inspire by the different representations.