Multilayered lab

Back to the quiet of the the Field Center, all students & instructors are gone. Feels strange and familiar at the same time.

Here is a photo with some layers to it: from the outer window of the room next to the lab, one can see the lab illuminated by daylight, a bit of the contents of the other room and reflection of the surroundings, all this with a 'filter' of insect screen that lines the window.