I am having a new disabled non slip flooring laid in my bathroom. When the flooring was laid 8 years ago it was a plain blue floor with safety nobles on it. when I have been looking at samples. They all have glittery bits in the floor which flash in light. I have Epilepsy. So bright flashes like the kind coming off of the floor with glitter are a no no. But all the floor types seem to have this kind of glitter. The floor urgently needs replacing and needs to be a floor without glitter. I am in the UK.