QQ开场动画写着black and white the subtle feeling是什么歌曲？

QQ开场动画写着black and white the subtle feeling是什么歌曲？

Orange is a cheerful and lively brilliant colors, which is the warmest color of warm lines.It is reminiscent of the golden autumn, rich fruit, which is a prosperous, happy and happy color. A little orange mixed with black or white, will become a steady, subtle and bright warm again, but mixed with more black, which has become a burnt color; orange to add more white will bring a sweet feeling.