Performative Environment – space that encourages audience to actively react to it and creatively impact it through the side specific installation, that is used as a tool by participants of the happening. PE seeks the harmony between action, space and their users. By increasing their mutual relations, it aims to cause audience’s unforced need for expression and interaction with the environment. Its main purpose is to signify the potential of places in which they function, and give spectators the opportunity to use it creatively.