Feature request

[friendodevil]

Add templating support for formatting entity display

[iantrich]

Markdown card supports templating now. I think that would be a good option for you to use

[friendodevil]

sure but not with the bignumber display and support of severity levels as background which is what I'm after e.g.: bignumber display of hr sensor into min

[WeeGee77]

simple formatting would be great: my temperatures are always shown with 2 digits, which is nonsense and breaks the formatting when stacking them horizontally - I must scale everything down a lot to fit the temperature in one line.
Example: "21.32 °C" -> "21°C"
I love the bar and the severity limits as backgrounds, too, that's why I use this card.