Businesses have an increasing amount of content on Google Docs/Sheets. We're not just attaching Excel spreadsheets and PDFs anymore.
As such, it would be great to see a better way to add hyperlinks and have them displayed in Board Pro.
A good starting point would be just to display hyperlinks in blue text with an underline to improve usability (lots of Board members missed the text links below).
An advanced solution would be that you can upload links like you do files, and a preview icon appears.