Though it could be bigger, the main problem with this picture is the amount of JPEG compression, which broke up the not-quite-vertical lines into little pieces of alternating color, not to mention obscuring the brickwork of the old building. Reducing a picture to 1/6 of the maximum file size (25kB vs. the max of 150kB) unnecessarily sheds detail from a picture.
I like the jusxtaposition, If the image were a little larger, I feel you would be able to see more detail in the brickwork.
Which would provide the added bonus of texture in this image