Select attachments from doc library in PowerApps, then sending as email attachments using flow?

[EriSto]

Hi all,

So, I have a document library in a SharePoint site with X number of documents.

Would it be possible to show the documents as a list in a gallery for example, then allow the users to select the documents they need, and then build a flow that pulls the selected documents from the library and email's them to the user as attachments?

I've been playing around with PowerApps and Automate for a couple months now, and have started to get a feel for them both. Still, I'm not sure how to solve this.  

If this is possible, I would really appreciate some pointers that I can use as my "base"  before I start fiddling around .

Thank you