Thx for the compliment, now I complement, I'll supplement.

thx for the compliment--close to complement for I'm unknown.

now I complement-- to make it perfect. 

I'll supplement-- to make it more perfect--锦上添花[jǐn shàng tiān huā]

[解释]锦：有彩色花纹的丝织品。在锦上再绣花。比喻好上加好，美上添美。

[出自]宋·王安石《即事》诗：“嘉招欲覆杯中渌，丙方唱仍添锦上花。”宋·黄庭坚《了了庵颂》：“又要涪翁作颂，且图锦上添花。”