Have fun with this. It contains my shaders. The lamp shade is very thin. The bulb is more brite. The wood grain is more reflective. I didn't really lable the textures. I give complete freedom to you.
BLEND (Blender, filesize: 1.15 MB), OBJ (OBJ, filesize: 227 KB), FBX (Autodesk FBX, filesize: 117 KB), GLTF (glTF, filesize: 137 KB), DAE (Collada, filesize: 239 KB)