Watermelon Nails

This was pretty easy to do for me, however I used liquid eyeliner instead of the nail art pens you can get, and gave it a coat of clear after I finished.

I've never used those nail art pens before, so I'm not sure, but the eyeliner is great if you make a mistake at all you have to do is wet your finger and wipe it off and try again.

Make sure to have a really steady hand when doing your right hand as well, it can be a bit tricky. (If you are right-handed, anyway).