1. Gather a collections of colours --You will need some tape to protect your fingers and a glass of water. 2.Paint your nails with a base colour 4. Put a few nail polish drops of each colour into a glass of water(one into another) and use a pin or any other suitable tool to cover the surface of the water with nail polish. 5.Dunk your finger into the cup and wait for a while 6. Use an ear pad to clean the nail polish from the sides 7.Repeat the procedure with each finger and add a top coat.