Your living room is where you would spend most of your waking hours when you are at home. It is the common room for all the members of the family and so when decorating or furnishing it, it must include the needs of everyone in the family. The design of the living room must be aesthetically appealing and the design and décor must be made in such a way that it fits a particular theme, whether it is in the colors, While decorating a living room, you should work out a total estimate of the costs before you even start on the decoration. This will make all the various aspects like furniture, fixtures, furnishing, paints and lighting to get equal importance. As you need to be balance them so that one does not look out of place when compared to the other. The furniture of the living room must in harmony with the overall theme. Modern furniture with clean straight lines would in turn influence your choice of furnishings and color to make sure that the harmony is not broken. The furniture alone is not enough to create a professional yet inviting environment to your living room, but the furniture arrangement plays a big part in the aesthetic value of your living room. you can arrange your furniture by apply the concept of a focal point, that is, the area, piece of furniture or object that the room will focus upon. For example, you can use your T.V as the focal point of the room, or you can use other items such as a grand piano, a statuette. When you design your living room lighting should not be neglected. The lighting should be in harmony with the central theme of the decor with the comfort level of the users of the living room and the normal activities, like reading or just relaxing, being taken into consideration. Decorating ideas for a living room can be taken from magazines, books or even the internet. Decide on a theme once you have an idea of what you want the interiors to look like, and then make all your designs for furniture, paint and lighting to suit that theme. You can visualize your desired decoration by grasping muse from the underneath photographs.the materials used or even a recurring motif. Themes can be traditional like plants, flowers, and animals or modern with abstract designs. Source: Interior Design 4