Photo taken on Dec.7 shows people enjoying food in a restaurant in Tokyo, Japan. The restaurant Sagaya cooperated with an art team named TeamLab to create a changing dining environment for customers. With technologies such as artificial intelligence (AI), interactive projection, and 3D images , the pictures on the tables and walls of the restaurant can be changed according to the styles of the tableware on the tables to have customers enjoy the beauty of different seasons. (Photo/Xinhua)