The interaction between rooms, spaces, and physical elements as seen from above is depicted in floor plans, which are drawings produced to scale. They help you visualize how people will move throughout the space. Floor plans make it simple to check if the space is enough for the intended purpose, work through any potential concerns, and rebuild before moving on to more elaborate planning or constructing phases. Experimenting with various design possibilities and circulation flows, which show how people move around a place, may also be fun. Light fixtures and, on occasion, fans are included in the area of indoor illumination. It is an important aspect of interior design. The lighting symbols in the floor plan, however, are not limited to interior lights. It also includes emergency lights, spotlights, louvers, and other sorts of lighting. The most popular lighting symbols are light, ceiling light outlets, multi-light bar, wall light, and night light.