The scene is made by max2020, VRAy material
Format: 3d max,obj,FBX.
Mobius ring, made two models, one is metal material, the other is rainbow shape! The finished pictures are rendered in JPG and PNG formats! If you want to change the text content, you can use PS to change the content of the texture and just re-render it! There are HDRI maps of the lights and the environment inside!