Everybody should know about some general and common good manner. So just have a look to this pic and learn good manners. You can enhance your talking and writing with these manners. If you want any grammatical help then you can take help from here.
Portable Fixtures: CEILING The big chandelier hanging above the bed provides the room with general lighting. The chandelier gives off enough light for the whole room and evenly gives light to all parts of the room.