I think "Greece", for these seem to be "Greek colours", if there is anything like it (their flag has white and this bright blue), though I know the photo must have been taken in France, right?
I agree with the slightly off angle that also wildmaven is pointing out, only some 0.4 degrees anti-clockwise would do the trick, I guess (I always just guess at the degrees and then experiment), though I do see that the groun in front of the door also RISES!
I haven't ever seen the "before"-version, all I can see now is the "popping" edit, and it sure POPS. Good eye for the colours! A close crop on just door and little window with flower pot might also be nice.