When you enter the place before the actual entrance, you see this tree,

And a wall with a projection of a bunch of different pictures. I happened to take it here:

We enter the first two doors and we have to watch a video

[There should be a GIF or video here. Update the app now to see it.]

After watching the video, they finally let you go into the actual exhibit. And the very first thing you see is this:

Guess who this is: