Gather Your Supplies: You’ll need nail polish in various colors, nail art brushes, striping tape, and a clear top coat.
Prep Your Nails: Start with clean, well-shaped nails. Apply a base coat to protect your natural nails.
Choose Your Design: Decide on the geometric design you want to create. Popular choices include triangles, squares, chevrons, and abstract patterns.
Paint Your Base: Apply a base color to your nails and allow it to dry completely.