To be complete honest I was in no mood to do any nail art but kiddos do have the knack of ragging :| so i simply came up with this design. Black and white with some random dots is enough . This mani is very simple Beginners can give a try.

Painted her nails with black then added some random dots from my trustee toothpick .simply added some more dots inside the previous one with white. You can try it with more cheerful colors. It will look stunning!