All fingers or fingers of your choice:

Apply a layer of the colour Hint of Mint and cure.
Apply the colour Explore Me on 1/3 of the sponge, in the middle the colour Hint of Mint and complete with the colour Tropic Like It's Hot.
Dab this mixture onto the nail and then cure.
Apply a layer of the Xtreme Matt Finishing Gel and cure.
Repeat the step with the sponge to intensify the ombre and cure.
Draw tiny stripes/dots on the pink tip to make the watermelon effect and cure.
Finish with the Sapphire Gloss/Sopolish Shine and cure.