you dropped your donut in the mud.

Donuts have holes. I didn’t take it through a hole. Pay attention, and leave my donuts out of it!

I was going to say something about a motorcycle mirror, but that wouldn’t account for the surrounding darkness.

My best bet is you took a picture of a door, either from inside, or maybe it’s a door to a hofje, and the view through the spyhole is what we see. (so, you didn’t take it through a hole, but it is the view through a hole nonetheless)

Wow, you (somewhat inadvertently) guessed it, I’m very impressed. You get a cookie next time I see you. :)

It is actually a motorcycle mirror. The motorcycle was parked in a very dark covered area in a hofje, to the point that the only light was being reflected like this.

Extremely cool, dude… And Kudos for the one who guessed it. And cookies of course. Hmmmm cookies…