Situation: I am sitting on a chair facing a coffee table and a picture on the wall, while having a chair on the left.
Alternative situations: I am sitting in an armchair and starring in awe of the picture frame on the wall in front of me. Sittinig on a chair with my feet on a coffee table, I am trying to understand what is depicted in the abstract picture in front of me.
Question: Is the exit sign to my left or right?