They are like two mighty gigants, stone monsters. As Phil says the textures are interesting and it is a nice abstraction of them. Anyway, this photo is about the other way arround as in the anterior photo of the flowers. Here I see, as I said two huge stone and steel monsters pointing up in to the sky and these few leaves and branches of the trees like the last survivours of nature just waiting to be squashed by these monsters. It wold be like the second part of the flower's photo, don't you think? ;)
****You came so far in your architectural work in just a year. Having a good wideangle lens was part of it, but you no longer feel obligated to show the whole building. Instead you take an incongruous vantage point to abstract them, and thereby emphasize the contrast between the two strikingly different surfaces. The effect is, of course overwhelming. And if your point was to imply the power of wealth and productivity, you have.These seem to be dueling buildings! And structures of such grandeur and power could not exist if not for both of those human values.