Preview media on an addon.
Describe a feature you would like to have added to GmodStore
When you upload an banner/header/whatever to your addon, it should provide a kinda "preview modal" as to what that would look like before you choose to continue to update it or cancel. Would allow creators to see if their banners would look good or work or not with the way gms displays it, instead of having to update it, goto the addon page, go back and change it.
Related attachments
An extremely rough drawing of what I would think it would look like.