Creating keypair should notify private key can be exported later

I got very confused when creating a keypair thru the website interface. When the keypair is displayed, the public key is shown for copy & pasting, but the private key is shown encrypted. I kept trying to click on it and copy/paste it, but of course the result is not useful.

Later I realized I can export the private key from the dropdown.

Perhaps consider not displaying the private key and instead a blurb in white on green with the text: "Your private key is now stored on the site, and can be exported from the gear menu after closing this dialogue."

Start in the website's keypair-creation dialogue and inspect how the public and private keys are presented, along with the gear-menu export path. Done means the dialogue clearly explains that the private key is stored and can be exported after closing, without presenting the encrypted private key as copyable text.

Written by the indexing model from the issue text.