See Figma: https://www.figma.com/file/00Bi54030b4FkqmjafLk0Cst/Fundraising-2019-Components?node-id=1583%3A194
When the user fills the pop-up address form and submits it, the page should upload automagically in the background
This feature should be enabled for all anonymous donations but can be disabled through the AB-test during a future banner campaign.