CREATING A ROOM :
The creation of a room permit to notify the other players that you're free and want to play a particular game.
The name of the game you want to play will be prompted : it will allow other players to know what game you want to play. This name is a free input text area.
JOINING A ROOM :
On the main area of the window, the table show the list of the waiting rooms.
If no rooms are created, create your own, it must be someone starts !