Update image or button for media storage

[dantownsend]

I just realised that the screenshot in the media storage docs no longer reflect how the UI actually looks.

The options are: add a new screenshot and / or make the button UI match.

[sinisaos]

@dantownsend We can show upload buttons like this.

[sinisaos]

@dantownsend What do you think about this. Does that look good to you?

[dantownsend]

The problem with using native input select widgets, is they do look out of place. But I think having a big button could be confusing, as it looks visually too similar to the main save button.

Maybe the button is just underlined text, instead of a solid button.

Maybe we just update the docs for now in a quick PR, and then think about a better design?

[sinisaos]

@dantownsend This is done. You can close this issue.