multiple types of files

When creating a memo, can we allow multiple types of files to be uploaded to the same memo?

Today, I had a pdf file and an image file that I wanted to be parts of the same memo but I had to create two different memos. It would be awesome if we didn’t have to split them up.

Bonus if we just had one “memo” button and the same memo is able to handle images, pdfs, links, or any other files going forward.