The real-time technology that powers Lumion provides us with a very believable and reliable lighting solution, and this is one of the key features to create the most beautiful still images and movies. Throughout this Cookbook, we learned many recipes that covered how to use the Weather system. This includes tools to control natural elements and also some significant effects that can be applied to have a more accurate control over the sun, clouds, and other features that contribute towards developing a good mood and lighting. Most of these features focus on exterior scenes, and they are fantastic; nonetheless, Lumion being a very powerful tool has a set of tools and lights that can be used for interior and nighttime scenes as well. In this chapter, we will cover how we can use these lights and tweak other features to create the perfect interior renders.