then people said that l ecorsubier pianted tohgfse pillars so that it was not so obvious that thye were made of reinofrced concrete but !!! thats not true Le Consuvier used colours to give visual order to his works and stuff so it looked more, organizsd... you know! He also built/DESIGNED an apartment complex (??) and every aparment has a different color on the terrace/balcony I forgot the name of that thing and it was also for that! to give it visual order and so it doen'st look like a square hive