This year at school I got lucky enough to live in a room that looks over Gramercy Park. I can't tell you how much it improves my state of mind to see trees outside my window every day!!!
Anyway, I could do more to this, but I'm calling it done. This one is all digital and it started out as a quick environment/composition study and then very quickly became a beast - but don't they all!
This is really amazing!! You did a great job on setting the mood of the picture (i.e. rainy and later afternoon/night) I need to work on drawing backgrounds.