After the pink nail polish has dried properly, take magenta nail polish on a palette. Use the piece of sponge to sponge up the magenta nail polish all over the tip, extending a bit towards the centre of the nail. It should look something like Ombre nail. Now let it sit for about 2 minutes. Now take the silver nail polish on a palette and use a fresh piece of sponge to sponge up the silver all over the nails. It should look something like the picture below. If there is any stray nail polish, clean it up with a piece of cotton bud dipped in polish remover.