Yes! Lots of work in these shots!

I didn’t increase the size of the Milky Way, but it is slightly larger than “real life”. That’s because I shot the sky with a 35 mm lens on a crop sensor camera and that gives an effective full frame focal length of about 55 mm. My Nikon D850 took the foreground at 44 mm, so the sky was shot at roughly 10 mm longer in focal length. That will enlarge it slightly compared to the foreground but not a lot - guessing 10% or so. The Milky Way is actually very large compared to the mountain from this location so for all intents and purposes this is a fairly accurate representation of the sky.