Colorful walls.

Walls ..when have colorful combination.. speaks the language of brightness and charm. One wall color .. at times get bit monotonous like daily routine of life. Its better to put in the spice of colors to the wall..to make you happy and give you a colorful day.

Combine the brightness with the tone of white... for a pure look .. and classy richness. 

Polka dots, strips .. vertical or horizontal, random placement of colored balls, boxes, etc. are always a good idea to stick on ..and bring in the world of color in a light and decent manner.  
So paint your world with such combination and ideas... to get the small universe of brightness and smiles.