Ladies! I need your ideas!

Vanessa • Single mommy to baby Ava 05-31-16💕💜
On friday im going for my gender reveal appointment, this is my first baby, im going to get a 3d ultrasound and its a package deal where i get the cd and pictures too, so what i need are ideas on how to surprise my family, hubby, and coworkers! Im mostly concerned with finding the coolest way to surprised my hubby.  Ive thought about the black balloon with confetti idea and also the colored cake idea but i wanted to see if ya'll had better ideas because i want to catch his reaction on video.  I'll be going alone to the appointment as i requested so i could surprise everyone else.