Neon signs are a popular choice for interior design for several reasons:

1. They create a unique and eye-catching focal point: Neon signs emit a bright and colorful light that captures attention and creates a unique focal point in any room. They can be customized to display a wide range of designs and messages, from simple shapes and patterns to custom logos and phrases.

2. They add ambiance and atmosphere: Neon signs can be used to add a specific mood or atmosphere to a room, depending on the color and style of the sign. For example, a soft pink neon sign can create a romantic and intimate vibe, while a bold red sign can create an energetic and vibrant atmosphere.

3. They are versatile: Neon signs can be used in a variety of interior design styles, from modern and minimalist to retro and vintage. They can be hung on walls, placed on shelves, or used as table lamps, making them a versatile design element.

4. They are durable: Neon signs are made from sturdy glass tubes filled with neon gas, making them durable and long-lasting. With proper care and maintenance, a neon sign can last for many years.

Overall, neon signs are a popular choice for interior design because they add a unique and customizable element to any space, create ambiance and atmosphere, are versatile, and are durable.