FlaK 36 88mm gun GB Start Now- Finish sometime next year

I think the GB need a Badge since the beginning to call the attention of the modelers
this help to have more members

as in german armor GB or Dragon GB

but of coarse if the GB is closed all the members must clear the badge ( i need to eliminate the badge of battle of the bulge but working on corel draw do correct this )

I think there needs to be a group before you have a group build and GB badge.

what do you think of a badge like this

put me in with a 88 mm flakwagon railcar tamiya-tankworkshop-scratch)