Lighting involves the use of a light source to enhance the visibility of objects in an environment. It can involve both direct and indirect lighting that can be used to compare different textures and colors, create more accurate shadows, and highlight certain elements of an environment. Lighting is typically categorized into either natural or artificial. Natural lighting is sunlight, or lighting that stems from the sun's rays. Artificial lighting is created from manmade sources, such as LED bulbs, halogen bulbs, etc. Artificial lighting can also be used to create moods in a space, such as romantic or cozy, and can also be used to display artwork or other objects. Lighting is a critical design element of a room, as it can be used to make a space feel larger, more inviting, or more vibrant. Lighting can also be used to control the atmosphere and create a certain mood in a space. Good lighting design requires considering the form, type, brightness, color, and distribution of a space. It is important to keep in mind that too much or too little light can be detrimental to a space, or even create health problems. Carefully consider the purpose of a lighting design based on the type of space and the intended purpose when selecting light sources and fixtures. This will ensure that the design is effective and efficient.