It contains all the necessary assets to create a detailed and immersive classroom environment.Installing HDRP: -(The default package is already HDRP)Installing URP:Enable Decals from settingsImport the URP Package (.../OldClassroom/SRP/URP_OldClassroom")Installing Built-In:Import Shader Graph from the Package ManagerImport the Built-In Package (.../OldClassroom/SRP/BuiltIn_OldClassroom")It contains all the necessary assets to create a detailed and immersive classroom environment.Installing HDRP: -(The default package is already HDRP) Installing URP: Enable Decals from settingsImport the URP Package (.../OldClassroom/SRP/URP_OldClassroom")Installing Built-In: Import Shader Graph from the Package ManagerImport the Built-In Package (.../OldClassroom/SRP/BuiltIn_OldClassroom")This is a package for a realistic old classroom from an American school scene that contains over 90 models such as chair, writing desk, blackboard, globe, door, walls, backpack, bag, paper, books, pens, projector, calculator, etc. The walls, floor, and ceiling are modular to quickly and easily create custom scenes with different combinations of assets.The most of materials are based on custom Shader Graphs.The pack also includes a scene from the presentation photos and is ready to be used in your project. The scene is modular and can be easily edited to fit your project's theme and requirements.Number of textures: 77Texture dimensions: 512x512 - 4096x4096Material Textures: Base Color/Normals/Opacity/Mask *Occlusion, Roughness, Metallic*.Animation/Rig: NoUV Mapping: YesCollision: Yes