You can use the Label tool in such a way that it can emulate the menu of a website. Alternatively, the Label can be used to link to other content which sits inside of your LEO unit. Links to disparate content can be curated within a Label.
A Label can also be a useful way of introducing yourself to your students. You can add a Label to your LEO unit which includes a small profile picture, your contact information, and a short bio. This Label can be 'hidden' or deleted once the semester is underway, or edited if your information changes!
When videos (Echo360 or YouTube) are embedded into a unit via labels they will all load at the same time. If you have a number of videos embedded into labels this may cause the page to load slowly and could make editing difficult.
A possible suggestion would be to move the videos inside a Page (HTML) resource, a Lesson activity, or Book resource. This way each video will be tucked away in its own location and won’t crash your browser when editing is turned on.