Fist thing I have to say is the colours. You have captured colour so well. The purples are vibrant and they pop against the sky. Your ability to capture colour is amazing and such a gift. The picture once again is tack sharp with is awesome. The blacks are black and the colours that you have are beautiful. They make the eye think it actually seen what the photograph has placed in fount of them. Your night time photography work is a gift. I wish I had your ability to capture such things at night. Night photography is one of my weaknesses. You are inspiring, thank you.
The one word that I can describe this picture as is: Breathtaking.
The way you've captured the colors is astounding. The purples mingling with the darkness and the orange mingling with the purple in the sky and the light off in the distance just about to be engulfed by the darkness; it's just breathtaking to me. Then there's the clarity of the picture. Everything is so crisp and clear that it's like I'm standing right there in the photo looking at the sunset.
It's just so beautiful. I congratulate you on how you were able to capture the beauty of the scene in this photograph.