Very nice pictures of flat Earth sunsets! The sunset colors and fluorescent sky are theorized and possibly explained in this video.
YouTube video by Dan Dimension
As for the few sunset haters commenting, this is what steemit is about! Why is a few pictures of a sunset any more or less valuable to someone who enjoys them than say, a post about the current price of bitcoin or what Ethereum might do in the next week? Vote for what you find interesting and steemit will eventually balance itself out.
That was a weird part of youtube. People believing that: the earth is flat, water is colorless, no one has been in space, .... What the heck.