Start out with your supplies + paper/whatever so you don't get nail polish on your floor!
Make sure your nails are clean. Base coat it up if you'd like!
Out of your 2 colors, pick one that you want to be on the cuticle side of your nails.
Paint about half of your nail with this color. Don't worry about ugly ends in the middle, this will be covered with your second color!
After nails have COMPLETELY dried. Grab a binder reinforcement/any other circular sticker.
Place it on the bottom half of your nail, covering the painted parts.
Paint the tip of your nail. Don't be afraid to paint over the sticker!
Slowly peel off sticker. Fix any errors of necessary.
Stickers are cool if you want them.
Top coat it and you're done!