other alternative for this. 1. add stone. 2. use white color Deco and use it for the tab. now follow these another step 1. paint the stone with light. white and mix it (Unpause if u do that) 2. repeat the no. 1 but do it the darker one to more dark. 3. use the smudge and smudged the Deco and Lastly 4.if it looks unatural add some dark or light Deco and mix it with the smudged deco and that's it