There is no progress indicator during sign in, and repeated clicks won't do anything. There could be a situation where the user closed the window for example, and then they are stuck. We don't have control over the sign in flow in the browser, but there should be:

• some in-progress indicator
• a timeout after a couple of minutes, after which the button reactivates (back to the original state). optional: title changes so that we know it's a re-try

Design update
https://www.figma.com/proto/28HDPz12UBGHcCVU73kYq1/EXPO-6198---Connect-to-Atlas?page-id=3715%3A7809&node-id=4606-9407&viewport=316%2C174%2C0.16&t=9r1PkEtyAUpRtAGK-1&scaling=min-zoom&content-scaling=fixed&starting-point-node-id=4606%3A9407&show-proto-sidebar=1