How to make Eyeballs popping out of a Frame

So I was inspired to create this after seeing a show on the Travel Channel.  The show compared the best Haunted Houses in America.  I cannot remember which haunted house it came from but they had a wall of eyeballs which look very dimensional and just creepy.  So I thought about it for months before I decided I was tired of looking at this old art work.  I liked the frame so I covered it with mostly homemade eyeballs and a few store bought eyes.  I used white Fimo to shape my eyes.  I baked it, then painted on the pupil and iris. After they were dry I used some dimensional clear coat to make them look shiny.  Then came the really mess part, spray foam. I began spraying the foam all over artwork. As it began to harden I stuffed the eyeballs inside.  Once the foam dried I painted it with acrylic paints to give it a more sinister feel.