Hi, this is my code for lockscreen clock which shows the top half of clock white, and bottom half transparent. What I want is top half to remain white but bottom half to be something like light grey. Can someone help me how to do it please.

color: #fff;

-webkit-mask-image: -webkit-gradient(linear, left top, left bottom, from(#fff), to(transparent), color-stop(0.6, #666));