When I lived on the lake in NH, I used to go for walks at this time of day and I marveled at the wakes on the glassy water. I also loved how the water reflected the trees and sky like it was a mirror. Let me put together a link of pictures. https://photos.app.goo.gl/DbGXAQsyqv4qpu259

The purple clouds in one of those pics are sunset, not dawn