求翻译：水性油漆里面添加了珍珠粉，表面看起来不是简单的油漆的白，还有一种光亮顺滑的感觉，即使使用多年也不容易泛黄。床头床尾的HELLO KITTY头像更增添了一份乐趣。是什么意思？

Waterborne paints which add Pearl powder, surface looks than simple painted white, there is a bright smooth feeling, not easily yellow even if used for many years. HELLO KITTY avatars of bedside bed added one more fun.