An icon is a visual symbol or representation that conveys a specific meaning, concept, or action. In the context of digital interfaces, such as mobile applications and websites, icons are typically small, stylized symbols used to represent functions, features, or content.
Design Pattern
Just having visually pleasing icons isn't enough. The design pattern behind these icons ensures consistency and usability across the interface. These patterns include:
- Dependencies: Ideal icons should support the overall design language of your digital interface. Choosing the icon library is, therefore, a critical step. It sets the tone for the art direction of the design. You can opt for an open-source library, go for a paid one, or create your own bespoke icon set based on your business needs and design aesthetics. We typically start with FontAwesome as it has one of the largest icon sets, especially if you opt-in to a paid license.
- Themes: Creating a unified theme for your icons is vital for maintaining color consistency across your interface. A well-thought-out color scheme makes the interface intuitive for your user, introducing visual harmony and balance. Plus, it adds to your developers' efficiency, providing definite color usage guidelines.
- Sizing: The size of an icon is a crucial aspect of its design. Typically, most icon libraries are built with low details, meaning sizing them up might distort their aesthetics. Conversely, highly detailed icons lose their intricacy when scaled down. Therefore, it's essential to find a balance and standardize the sizing.
Summary
Implementing the icon component is a strategic decision to standardize how icons are used throughout the application. Starting with an open-source library, switching to a paid one, or implementing your own becomes more accessible with an icon component. Plus, it ensures design consistency by setting up themes and sizing variants.