2010). The latter view is crucial. For example, the work of environmental designers is greatly influenced by their human concept. The modernist thinking in architecture still exists in today’s architectural theory. (Neisser, 1977). The environmental perception capabilities of human beings form the connection between perception and cognition. They not only guide the process of perception, but also guide emotional reactions (emotions) and actions. For instance, the natural and built environment, the cultural environment and the affordability of the people’s inner state limit action and action. The interpretation of these behavioral processes is inevitably guided by the overall concept or model. The term given here is called “environmental awareness and behavioral methods” (Parsons, 1975) Another critical theory is the impact of environmental perception and interior design on phenomenology. The article environmental perception and interior design mentioned that people alter their spaces for three reasons:3 they want to broadcast information about themselves, they want to aff, etc (G.&G., 2013). How they think and feel, and they inadvertently aff, etc. their spaces in the course of their everyday behaviors. People’s will in many cases have the effect of changing spatial forms and outcomes. Thus, designers use phenomenology and design thinking and technology to plan the structure and function of space and architecture further. In terms of architecture and space design, Pallasmaa, a famous architect who claims that the authenticity of architectural experience is grounded in the tectonic language of building and the comprehensibility of the act of construction to the senses (Pallasmaa,2005). We behold, touch, listen and measure the world with our entire bodily existence, and the experiential world becomes organized and articulated around the center of the body (Pallasmaa,2005). The influence and stimulation of phenomenology on architecture make modern design more sensible, not purely visual. Lastly, according to the analysis of phenomenology, the phenomenological theory is variability. The core of this variability is clarity for everyone. Self-theory has as its central concept the self; a structure developed out of one’s experience. This self-concept or awareness regulates individual behavior (Rudd, 1985). In conclusion, phenomenology theory has an impact on the interior space and the environment. People increasingly value their importance. Under the influence of phenomenological theory, designers are influenced continuously and progressed to promote the development of the design field. Lang, J., Moleski, W. (2010). Functionalism Revisited. Lo>