Hi Nancy!   Odd, but just tried both sites for that image, and, as for you, tineye didn't find it, but, for me, Google didn't find a match either in the first twelve pages of thumbs that it displayed.

So, doesn't seem to be consistent, and I think you were right that this is still in early development.   

Yet, still kinda fun to fool with, seeing some of the pics the app thinks are a close match .