The pictures refer to a flat in Paris where a floor has been laid using marbles of various kinds and inlaid rose windows have been made by using materials such as Crema Marfil, Crema Valencia, Rosso Francia Verde Alpi, Emperadoe, Onice Miele, Bianco Thassos.
As you can see in the pictures, EssenzaMarmi runs dry-trials before laying the floors, thus getting the best results.