Three zones of visual information: left - receding pier/columns, middle - pier in shadow, right - door with top and bottom cut off. Neither the left or the middle is that distinctive...very difficult to read the pier/columns because of the spacing, the middle zone is not really readable because of the darkness...but the door while simple is the interesting aspect with its panel framing and studs...BUT...it's cropped top and bottom. I wouldn't consider this such a successful shot of "architecture".