Welcome back ! In this lesson, we’ll explore the DirectionalLight . Okay, AmbientLight is good, but it is not enough to make the scene beautiful. Sometimes, we need a direct light to the object to make the object more appealing. There are many lights in ThreeJS that can light up the scene. But among the all light sources of ThreeJS, DirectionalLight is the best to light up the scene. Okay, so What is a DirectionalLight ? and How can we use it to enhance the scene? Three.js Docs