It also includes event handling mixins, so you can detect when the modal is being called or being hidden. Such little popup is also often called toaster or snackbar.
The little popup should be displayed when the user cursor hovers the element and should disappear when the cursor moves out of the element. I have a large list of several thousands of entries that I want to show to the user.
I want to dispaly the entire list without pagination.
And I don't want to use `position: fixed` because the element should scroll along the rest of the content and should "detach" itself when needs be.
Basically the element should switch between "position: static" and "position: fixed".
But rendering all thousands of entries is performance-wise unpractical.