Principle of Design

Balance




(http://www.theartofbalance.org/services.htm)


Balance mean the left and right is equality



Movement



(http://mscaracciolo.wordpress.com/art-i-major/)

Movement man an object's location has changed



Emphasis 



(http://s297.photobucket.com/user/m-cicanese/media/Elements%20of%20Art/emphasis.jpg.html)


Emphasis mean focus people's interest on one point


Contrast




(http://balla95.wordpress.com/2012/09/20/this-is-harmo/)

Contrast means each sides are opposition



Pattern



(http://www.dreamstime.com/royalty-free-stock-images-op-art-design-seamless-rhombuses-pattern-image18797099)


Pattern means a thing's repetition. Pattern has a many same things



Unity



(http://www.dreamstime.com/stock-photo-unity-logo-image17321020)

Unity means two or more than two things are related and work together