Anyone have a fun idea to do a gender reveal for family with baby's name?

We told family a couple months ago that we were having a boy...we were in shock and knew we couldn't keep it a secret for more than a few hours. BUT...today's anatomy scan confirmed what we always felt was right....baby #1 is our little girl!

So now I've lied to both our moms and told them they couldn't confirm baby's gender today because baby was flipping around all over the place (that part's true), and bought us another week to think of something. But I'd love to do a Valentine's reveal, so...

Any cute ideas?? We have known baby girl's name forever, so even if there are critics (i don't think there will be), her name's not changing. 😍