This is my first Critique so bear with me if I said anything that will offend you or doesn't make sense!
Vision: 4 1/2 - because you can clearly see the focus of the painting, Mostly the buildings are the focus so I would have renamed the painting.
Originality: 5 - this is very original piece of art! it shows the theme you are going for and yourself in it. I would have loved to see a little bit of more detail in the houses on te right-hand side thought.
Technique: 5- the contrast of the colors is stunning, though for me, it kind of takes the focus away of the main picture. But for others it might be the opposite!
Impact: 5- it does have a strong Impact on me. I don't know what else to say!