So I came up with a design for a flag in my sleep.

Basically it is a river at the bottom, green mountains, and a blue sky.

There is native style salmon in the river, two native style coyotes at both sides of the sky, and a Smokestack in the middle.

Image is basic design, if anyone was willing to make this a finished product that would be awesome.

You can put in Stars or clouds in the blue sky