Your images makes me think of this: It's Anakin lost within the vastness of Coruscant. I've always wondered if it's a coincidence that there are four lamps and that they turn on just before Padmé joins Anakin. Light symbolizes life and with both Anakin und Padmé as well as their unborn twins it would make sense. Then there is this fountain as a source of life in the middle of it... I also love this: I remember Joss Whedon calling it the most powerful moment (or something similar) since he first saw the opening sequence of ANH. I don't think there is a better way to show that the Republic is gone and it's a dictatorsip now. Palpatine holds the senate in the palm of his hand.