Chapter 7 presents the idea of 3D web scenes and looks at their basic parts, such as their surfaces, features, textures, and atmospheric effects. This chapter talks about the different kinds of scene layers, like 3D object scene layers, building scene layers, and point cloud scene layers. Each type of scene layer is useful for different things when visualizing space. Users can make immersive 3D worlds with tools like the scene viewer if they know the terms and technologies behind web scenes. This part also talks about how useful 3D visualization can be in some different situations, including VR, indoor GIS, and architecture, engineering, and construction . 3D web scenes can be used in real life to see natural features in places like Delaware, especially in parks and other open areas where the finer aspects of the terrain and plants can be shown clearly.