Have a bit display in a nice place lit up at night that says marry me next to a a Bitcoin logo. Or an easier way would be to get her a lightning wallet, then send her 1 million sats and have a message in the zap that says "Will you marry me"
Discussion
Love the zap idea, in that way it will also be recorded as a reminder.
interesting I'd thought it in more tangible form like a ring of NFC wallet saying marry me, idk silly random ideas
Or you could get her on nostr, go to badges.page and send her a badge to her Npub with a picture of a ring π, is she a Bitcoiner too?