Add some kind of an indicator to show that conditions are set

Would be nice to have some kind of an visual indicator inside the WP customizer / Widget options (next to the “Display conditions” button), if conditions are set.

An icon, or maybe an active conditions counter inside the Display conditions button.

PS: Off topic -_- Could you please apply the german translation: https://translate.www.ads-software.com/locale/de/default/wp-plugins/widget-display-conditions/

Thank you!