How do I make the tiles in my endless runner spherical

Hey there devsquad, i just wanted to ask you guyzz, after watching the tutorials on yt , that how do i make the world or the floortiles spherical so that it looks like subway surfers when running

And also suggest me if you have any ideas about the animations while changing the lanes?

Please Answer My Question, Your name will be added in the help section

By spherical you mean u trying to create a planet?

No, my dear friend, i mean that how do i create curve shader tiles, like in subway surfers