The Flood Light is a high-intensity, wide-beamed artificial light. This is frequently used to light up outdoor sports fields when poor light conditions are present for an event. A broad-beam, high-intensity artificial light is called flood lighting. Flood lighting can be used for the following things: to make historic monuments more beautiful at night or to make light for security purposes. On the narrower side of the spotlight, at an angle of 45 degrees, a light beam may be seen.