By Nine is a passion brand design project that showcases a bold, feminine, and colorful nail polish brand. The visual identity is vibrant and eye-catching, with a focus on playful and energetic designs. The color palette is diverse and ranges from bright and bold hues to soft and pastel tones, providing a wide range of options for customers to express their personal style. The overall aesthetic is fun, confident, and empowering, perfect for the modern woman who loves to experiment with her style and express her individuality.