Scene credits

Various materials: Dragon model is from Schwarz Rudolf, statue model from Therosscam, and the chair is made by 3dregenerator. Skybox is provided by Jockum Skoglund. The dark and light wood textures are from the web.
Urban exterior: Scene by Hai le. Cube map is courtesy of Spiney.
Golden dragon: The dark and light wood textures are from the web.
Forest: Original scene created by Hgbckone. The left tree and small bush models have been downloaded on archive3d.
Realistic interior: 3D model from Open3dmodel.