Crowing can be done on ceilings, chair rails The preference of people of this generation leans more towards simple, delicate designs which do not crowd the room. Thus, the crown molding designs have also toned down to blend smoothly with the architecture of this era. read more
In case of the open region where the kitchen, as well as the dining area, is combined, the interior columns can be used in separating the areas instead of the walls. This will help in reinforcing the kitchen as well as the dining space. home design
Placing one column in the room might be odd. It might look lonely too.