Looking for the teams default vivid flag background images

Good Day all.

I have a situation where two organizations share a conference room, and each org has it's own teams appliance. For reasons too long to get into, I need to watermark the *standard, default* teams background to visually identify which codec is currently on-screen. Specifically, I need high rez copies of vivid_flag. This is for the splash pages, not in-meeting backgrounds.

The only image I can find with google images that does NOT have button overlays on it is only 402x224 pixels. Needless to say, shown on an 86" 4K monitor, that looks like crap.

calling on anyone who has these images and/or Microsoft to send them along. yes I know that the next time MS changes the default background this goes away. I'll burn that bridge when I come to it.

Thank you all in advance,

Auslambert

This is a demo of what I want to do, using that 400 pixel thumbnail:

Organization 2's codec Organization 1's codec