First start off with cleaning your nails, then place a base coat on your nails to protect them from staining
Then apply a thin layer of each colour over your nails, (the yellow is slightly off as the white won't sit so well later if it's thick)
Then use a nail brush and do line of black across the nails doesn't have to be perfect you can neaten later
Then use the white to fill in the tip like this!
Once dried, use the dotting pen to dot the colour of the nail onto the white tip and allow to dry
Allow to dry and apply your top coat to set and your done :D
Quick guide, easy to do and very colourful :D hope you enjoy, any questions ask away. Follow me for more random guides!