Panasonic DC-LX100M2 34mm f/6.3 1/80s ISO 320
On my way to a meeting my eye fell on this. Had some problems framing this due to its surroundings and a large iron gate with rather narrow spaced vertical bars (lens did not fit between them). I did have a 3:2 in mind when I looked at it but could not get that to work. During editing I noticed that 5:4 works rather nicely.
Not sure about the light to be honest. Heavy overcast which makes it a bit flat. I do think that it helps the abstractness some though.