Color versions of previous images. With color you can see the tonal variations in the corrugated roof ( as well as the geometry of lines) and the shades of rust to the right of the doorway above. I like seeing the partial windows in the background; adds some sort of depth, but leads nowhere. Well, just some random thoughts. I rarely comment on the images I post. I would rather the images spoke for themselves, but today I felt like sharing my impressions:-).