Combination murals in two or more colors: 11 design options, When choosing wall decoration methods, painting is increasingly chosen. We covered the advantages and disadvantages of this method in the article. Traditional painted walls are the perfect backdrop for modern simplicity and retro decoration. However, when using paint, you can be creative by combining colors and shadows. Some color combinations will bring crazy pop art into the interior, while others will create a harmonious background for the luxurious classic interior.