At a quick glance, these rows can almost look like vines of grapes, or other vegitation. But these "ridges" are actually a cement building. The green, as mention on another photo, is from the flourescent lighting. I tried to emphasize the shadows to get a more contrasting light, but without controlled lighting or photoshopping I wouldn't be able to do it, so I didn't. I chose to spot focus to let the background fade away, instead of showing the abrupt end of the building. These rows actually run vertically on the building, but I liked the effect of horizontal lines, so I left it as the camera saw it.