How do I convert a .fbx file into Skybox material?

Questions & Answers
1

Hello!
I am using Unity 2018.2.19f1 In my unity project, I have a 3D Model of room imported as fbx file and I have designed a UI interface using Canvas. I would like that Canvas using set of instructions should be inside the room. How do I change my fbx file 3D room model to skybox material so that the room envelops the scene? In other words, I would like to convert 3D room model into Skybox material? How do I do that?

2

Just scale the room and place the camera inside of it.