New cover dialog

Hi all,

Newly running the latest version 2023.4.4.
I have Somfy blinders integrated on my HA platform through the Overkiz integration.
The blinders are represented using custom:shutter-card.

I would like to benefit from the new UI design introduced with 2023.4 for the cover dialog.
I don’t succeed to see it in my dashoard. What I have to change to get the new design ?

Here are the details of the entities associated to the blinders ::

Thanks !

The new UI is only displayed in the popup. So, if you have a cover card on your dashboard, just click on it and you’ll see the new UI.