The interior design of any residential or commercial space should take into consideration many critical aspects. By adhering by the fundamental tenets given below, most of the important issues will be tackled. Though these can be implemented in a variety of ways in diverse circumstances, you must know the influence that each has on the final result.

Unity: This entails the idea that the whole house or any other structure is to be treated as one unit, separated or divided only by walls and staircases, and that there should be some amount of internal consistency in the design of the unit as an overall entity. The overall theme must always be taken into account.

Balance: This concerns the spread of the visual weight in a space. It is best to place things with the same visual characteristics at different points in order to strike a fair balance. There are three kinds of balance. The first is symmetrical, which is the most conventional, and the simplest to attain. Asymmetrical is the next type of balance, which is quite trendy, but requires a lot of deliberation and originality. A radial balance is the third kind, which is accomplished by defining a centre and placing objects around that.

Proportion: This is basically to do with the size and proportions of the objects. It is critical that various objects are in sync with each other and with the space as far as proportions are concerned. A lack of proportion will cause the room to lose its overall appeal as certain items will be too visible, while others may stay hidden in the background.

Focus: High quality interior design requires a focus in the room. Focal objects can be anything ranging from a furniture article to an attractive painting or some other art work. The item should be such that it is important in the overall design of the room and is able to grab the attention of the observer. While it must be unique, it should gel with its environment.

Rhythm: Having a rhythm too is absolutely essential for achieving a good design. The design should seem to flow as per a pattern from one point to the next. Using a lot of arcs, ornate walls or floors, decorative fixtures at regular distances, alternate shades etc can help accomplish a perceptible rhythm.

Keeping these principles in mind will help in effective and attractive interior designing of your house. It is advisable to engage a good interior design professional who can handle all these aspects and also help you with the details.