Planetary graphity?

[Roqinn]

I just came across this. I have never seen it before. This isn't saying much as I don't pay attention to the gas giants much.

 

[Friedenreich Xante]

It seems like two surface gas cyclones have met and are mixing up. It's quite nice to see I admit. But it's "natural" grafiti.

 

[Jackie Silver]

"Kilroy wos 'ere!"

 

[SMcA]

"Kilroy wos 'ere!"

" Ü "

What, me worry?