Bigger fonts and smaller useless space around dasboard elements?

[Automate1]

Good morning,
when creating dashboards as a Homeassistant novice I keep on wondering why there is so much empty space around the actual values of i. e. temperatures, or values in general.
For instance, here the interesting value is in small letters and not bold - contrary to the headline/name:

I’m not interested in the decorations but in the value!

I doubt I can mimick my current dashboard from ioBroker which runs on a 10 inch Fire HD. This dashboard has large letters on the right side which I need to see from a distance of about 3 - 4 meters.
Please note the small empty boundaries around the temperature values.
Does any sort of dashboard elements come close to this?
How would I “copy” this, especially the 5 large numbers on the right side?

Thank you!

[tom_l]

@Automate1

For instance, here the interesting value is in small letters and not bold - contrary to the headline/name:

Try the Entity card instead.

Entity card