How to Create same to same copy of Room

How to Create same to same copy of Room
hii frnds, u can create same to same copy of any room.... for example if any room which name is indian_friends then u can create another room same to same like it by using a simple hidden symball..... a symball which can not be seen in mobile... we can see it only in pc....

this is that symball in red color.,

mobile users cant see it, u should come from pc to copy it and make same to same room by using it... put this symball after the name of any room to create the copy of any room...... enjoy frnds........