After the horrible loss of life at Pulse, the Orlando Science Center started a community art project in which guests created origami hearts in each of the colors of the rainbow. These hearts were then assembled an hung on strings. There had to be thousands of hearts. The plan was to hang all these hearts in the glass encased walkway between the garage and the Science Center. The strings of hearts were arranged and hung from pvc which was then hung in the walkway rafters. The final result was a spectacular rainbow of hearts leading to the Science Center entrance.
On this day museum staff were taping hearts to strings on their lunch break. Many hands made for small work with plenty of socializing. Clearly this break room is also used for birthday celebrations. I believe it is one of the science classrooms.