The idea here is good, but the buildings in the back are too overexposed to be useful to the composition, and the clouds are too blue to make much difference either. Watching the white balance and perhaps going a bit darker might have helped here (though then the whole may have been too dark).
Making a statement with the title? Focus should have been on Atlantis, and the other building to fit the title better.
Development is eating up the natural islands and making living more expensive there. It's not good, but there is no going back.