Then I lowered the brightness and increased the blue in it.
After that I removed some rocks out of the snow and used fill with content aware
Then I smudged the clouds to make the sun bigger and also add bison horns to the sun and a cloud
Although after I smudged the clouds it stood out too much so I had to use the stamp tool and make it kind of see through to add some more natural cloud colors to the bison heads
Overall I like the darkness of the sky, and the line that was between the bison and sky I smudged to blend in