The Following example sets the textual content shade of the factor to blue, and also the textual content colour from the factor to purple: 知乎，让每一次点击都充满意义 —— 欢迎来到知乎，发现问题背后的世界。 Like Other folks have stated, give attention to a game, when that is performed you'll need a 'game engine'. I believe also Lots waiting for link from RSS