This is used for the b2b web tool. The user can upload an image file by clicking the "upload" button. There're 2 restrictions: max size and file formats.
What is the best way of showing that?
- Put a short general description under the upload button and open a tooltip on click or hover
- Same, but add the max file size to the button
- Place the list of all restrictions under the button (I would choose this option if there's not so many file formats)