* Preset different color styles and gradient colors, it is easier for you to find the sense of color. * Press a certain color for a long time to absorb the color or move to choose other colors, it’s convenient to get the colors on artboard. * Brushes and coloring can be mixed to use, increasing coloring playability, easier to create their love works. * Three levels of complexity: easy, medium and hard! Pick a level that suits you and have fun Adult coloring mandalas! * 5 different categories of