Icon design is the process of creating visually recognizable and meaningful symbols that represent actions, objects, or concepts in a simplified, intuitive form. Icons are typically small graphic elements used in user interfaces, websites, applications, and signage to enhance navigation, improve usability, and communicate information quickly and clearly without relying on text. A well-designed icon is scalable, easily identifiable, and stylistically consistent with the overall visual language of the product. Good icon design balances aesthetic appeal with functionality, often requiring careful consideration of shape, color, line weight, and negative space to ensure clarity and effectiveness across different sizes and contexts.