Show successful crop area indication along with message

[jidanni]

In Crop when finished drawing an area we click Mask Map,
and it says success.

However we can't tell if we really succeeded, as there is no visual proof, even a little dotted line, shown to the user, at that time.

I mean the rectangle we drew disappears, and we are back to looking at the same map we started with.

(Or maybe there is supposed to be some orange line or something showing how our crop turned out. It's just that I screwed up so my crop was elsewhere or something.)

Yes I bet we can see the results elsewhere on the website.
I'm just saying we also need to see them right after the Crop too.
Or there at the bottom, it could say "To see your new crop, click the xyz button above!"