Bike Oasis -- and Mystery Ghost Cat

This is one of many bicycle corrals in Portland. Some of them take up previous auto parking spots; this one is tucked neatly onto the corner of SE Hawthorne and 38th (and so is a One Street entry).

This is not the best photo I took of the oasis today, but it is the most mysterious. What the heck is that cat in the upper right corner??? It can't be a reflection, there's nothing to reflect onto. I went back there this afternoon to see if I could find where it was coming from, but saw nothing that matched it. Any ideas?

My partner Laurie drank the Kool-Aid and started a Blip journal this morning! She's been spending a lot of time looking at journals and getting to know Blippers this last month or two; now you'll get to know her! She's a brilliant writer and thinker, so prepare to be dazzled.