This is a interactive device project called”Extra-Natural”. And it is made by Miguel Chevalier. This project was showed on the “Artist&Robots” exhibition.
And the project is a device that can interact with people who are walking through it. And I guess it may use the processing to draw some seeds and flowers which can growing or shaking
when people do some actions or walk pass them. And this device shows a whole processing of the plants grows up and die. And once a kind of plant die, a new kind of plant seed will access and then grow up!