This version of the scene is built in the standard renderer so you can upgrade it to URP or HDRP as needed and features useful testing objects like reflection spheres and a color tester panel.
From the original description: "The scene itself is an ideal testbed for your assets in Unity - check skyboxes, materials, textures, image effects, and more in a reference environment!"
Engine Version Info: Built and exported with Unity version 2019.4.31f1
License: Shader Calibration Scene Remastered by Nebula Animations is licensed under CC BY 4.0
Unity package file containing the scene and relevant assets.