The Effect of Intelligent Interior Design on Individuals in TheatersA Case Study of Theater in University Campus in JordanAbstract: The multiplicity of different types of needs and designs has created modern trends in interior design, which have evolved through the ever-changing demands of the market that seem to generate a relationship between individuals and different spaces that improve productivity, satisfaction, health, and ability. Which necessitated the need to focus on creating spaces and setting conditions for standards and elements that suit users and their comfort through employing the optimal interior design of spaces and studying the impact of their designs on individuals, according to the different functions of the space under study. The research study proposes the theater space as a multifunctional space, which requires a flexible design in line with the different functions and requirements of the users. Here, the study raises several questions: Are there standards and foundations that will link these conditions to improving performance, health, and productivity? Does the implementation of these conditions and standards increase the efficiency of the interior design of the spaces, which enhances the performance of individuals?Intelligent interior design in theaters