Fantastic capture!

It looks like a print by Paul Klee: the faded ochres and black marks, like his Angelus Novus. This is the Running Man, trying to flee the disaster. It’s framed so elegantly, it’s an excellent image, well worth removing a central heating programmer for. I may have to remove my own, to see what’s underneath.

versteckt – entdeckt?

Exactly so. This was underneath a heating system programmer and revealed itself when the programmer was removed.