The light is an energy that surround and distinguish interface configuration ,
Considering that the formation of an optical interface as well as being physicists .
So The research go to clarify the effect of Artificial Lighting in the interfaces
within the effectiveness of the receiver , and to clarify the aesthetic and cognitive
effect on the receiver .
The research care to provide the information base concerning to the lighting
decisions and to facilitate the performance during the design practice . The
research problem depend on the absence clear indicator of the scientific view on
(The effect of artificial lighting on visual suggestion of the building's façade) .
The purpose of research clarifying the effect of artificial lighting on the façade
psychological and aesthetical and to defining the role of lighting on suggestion act .
The results of the research discussed and analyzed the relationship between
artificial lighting and visual suggestion of building façade .