Spotlight [Light], such as a reflector spotlight or a lantern. A SpotLight light is a type of [Light] node that emits lights in a specific direction, in the shape of a cone. The light is attenuated through the distance and this attenuation can be configured by changing the energy, radius and attenuation parameters of [Light]. https://docs.godotengine.org/en/3.1/tutorials/3d/lights_and_shadows.html