The Role of Artificial Lighting in Achieving Dynamism in Commercial Building

Human interest in building design has become general, including the design of artificial lighting for building facades. Therefore, in the priorities of many owners and designers. Commercial buildings are always looking for different means that contribute to improving the process of displaying products and providing the right environment to attract customers. This paper investigates the role of artificial lighting in architectural aspects. So, the objectives of the research are to evaluate the properties of artificial lighting, and its role in the formation of the building facade elements during the night, in order to make the building successful in terms of form and function (reviving architecture at night). The research problem arises in the lack of interest in applying the role of artificial lighting properties such as (intensity, beam angle, and color) in studying the dynamic state of the commercial building facade elements (line, shape, and texture). A hypothesis should be formed: If the characteristics of artificial lighting are adjusted, it will have an effect on achieving the dynamic state of the elements of the commercial building facade. The results determined the role and effects of artificial lighting properties on the dynamic situation, such as the elements forming the facades of commercial buildings during the night period.