DEMATA MUSEUM is the only 3D sensational Museum in Yogyakarta. Get the best fun pictures in the museum with your kids, family, and friends. At De Mata Trick Eye Museum, visitors can feel a Three-Dimensional (3D) sensation with a variety of poses and amazing backgrounds because it looks like real. Called the biggest in the world because in XT Square Yogyakarta there are 120 three-dimensional images, while abroad there are at most 70 images.