You need sparkly clear, white, red, yellow, blue, and a nail dotter. Mine is home made.
Sparkly:) remember to let each layer dry before the next:)
Do a stripe of blue:)
Then u grab your nail dotter (mine is a small nail stuck in the back of a pencil) , and dip it in white polish.
Then randomly dab your nails, and fill in gaps:)
Add a clear layer and you are done :D
The creator of this guide has not included tools