This is the second ectoplasm shot I took in the Cave of the Winds in Colorado Springs, near Pike's Peak. You'll feel like you are playing "Where's Waldo" as you scan it for cognizable figures.
It features "Mona Lisa" looking down at, and strangling, a humanoid figure; a "firebird" attacking from the left; and all kinds of demon heads looking toward the situation.
I really don't think this is significant. I think that it is just ectoplasm.