Balloon inflation machine - GIF

[Frank S]

Now a vacuum enclosure for inflating a balloon is super cool
I( imagine the way she removes the balloon from the machine is first as shown she closes the lid sealing the air in the balloon opens the chamber places her hand around the neck as best she can then allows the fingers to retract this would allow the neck to become smaller and manageable before the lip of the balloon is released from the fingers a simple twist would keep it sealed off until she had it tied