[GreyingJay]

Yup, it's the most "accessible" of all the names you've provided to vote on.

Partybot - sounds like a robot name rather than a team name.

Heliusmahydrolinecarverrio - I have no idea how to even pronounce this, and neither would virtually anyone else. It sounds like an inside joke and it would take far too long to say. You'd probably be referred to forevermore as "Team 1234 - Heliu-whatever."

Indefinite Egg - Again, sounds like an inside joke, it doesn't evoke robotics at all.

The Snacks Are Around The Corner - Another inside joke? And a bit long besides.

Heliotrope Sun - This could work as a team name, but it's a bit of a mouthful to say.

Unobtainium - Most of us like this the best because it is short, and while it is based on an inside joke, it is one shared with anyone who is a fan of science and comic books (which is, basically, all of us).

You want people to say "Ahh, I get it" or "Cool name!", and not "... huh?"