Get to the back of the bus; very clever. A for originality and titling; I don't even ming the colors, although its no vibrant enough; the composition has elements that distract and detract. The first is the tree, and the mirrored pane, and the shadow. Nice effort though.
It does make me curious as to why the bus was put up there. I like the solid blue sky. I wish there was a bit more saturation on the yellow bus to make it pop even more against that sky.
I think Rosa Parks was on a city bus, no? could you shoot this so it looks like you are under a real bus, that this bus is flying, any kind of interesting angle over this snapshot kind of approach. 3