That's kinda uncanny you should mention Holga, the bottom right is caused by a tiny amount of 'zoom burst' added to a layer the the opacity just to try to get the blurred edge in a Holga style. After converting it to B&W it occurred to me that it needed a little edge and urgency, but I didn't want to much. So maybe I didn't add enough because it is far to noticeable in the lower right hand corner and not the others. Not sure if I'd want to do a square crop on this although as the fault is Vic generated there would be no need.
This is a odd picture, I was on my way back to the shop when I stopped quickly to take another picture, although the sky was wrong for this particular shot. These flats were opposite I thought they might be interesting with the sky as it was. When I got home and looked at them they looked pretty uninteresting, pretty much due to poor composition and poor light. It has now become quite interesting to turn it into something interesting.Could it possible be a picture that everyone could have a go at post processing to see what happens to it? Maybe another idea for the forum?