Hi Richi,
You have some fancy stuff in your dashboard!
If you are looking for new ideas, maybe check out this discussion:
https://community.openhab.org/t/oh3-main-ui-examples/117928
Or if you want to create a great piece of ui set with others, check out this project:
https://community.openhab.org/t/oh3-main-ui-new-main-widget-development-and-testing-wip/138794
Have a great day!
Cheers
Chris