Wow, what a fascinating deviation!
First I would start telling you that the clouds you have added are fantastic just like the real thing and you ideal of the picture really matched the title of this deviation!
I also like the character you focused on the bottom left corner. I think it seems to have broke up with someone and leaves the island in my opinion.
Also the colours you drew on are absolutely marvelous! I loved the sunsetty colours! They look so realistic like in the real thing! Keep the great work!
I guess this is the end of the critique and I look forward to your future deviations and GJ!