Back to the top button when scrolling lists

What needs to be changed?

Back to the top button should be available when scrolling lists

How is the current state not sufficient?

A lot of unneeded scrolling needed when user wants to go back to the top

Which changes are necessary?

Implement a button which would fire an event, which component will listen to and bring back the view to the top.

See: https://ux.stackexchange.com/a/84661

The common practice seems to be when scrolling down the feed nothing appears, but as soon as the user starts scrolling back up have a "Back to top" button appear at the top of the feed. It is that way for obvious reasons, when the user is scrolling down they don't want to go up, if they want to go all the way up they'll start scrolling up. Make sure to keep the button small, if they only want to scroll up a few you don't want a giant button blocking half the feed to where the user can't see or may accidentally click. I would also make sure it's labeled, a simple arrow pointing up may be ambiguous that it will take you all the way up. Something like this will do.

Do the proposed changes impact current use cases?

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