Polyurethane flooring & Epoxy flooring (Johannesburg)

There is a yellow line on the floor in a factory.
A long hallway in a building with a white floor and green walls.
A large room with a lot of machinery in it.
A man is cleaning a hallway with a mop.
An advertisement for epoxy vs polyurethane which will you choose
Two squares of different colors are sitting on a white surface