full list of available icons

Hi

2 questions

From the link https://docs.themeum.com/tutor-lms/developers/editing-tutor-dashboard/

“icon” => “tutor-icon-calender-line”

I have got know that I can use icon from tutor lms.

Q1

Is there a way to to see the full list of available icons, so that I can choose the right/closest one?

Q2

Plus, if i can’t find a suitable icon, what is possible to way to use the icon from somehwere else (maybe from theme)?

Thank you