What is Flutter UI design?

Flutter UI design refers to the process of creating user interfaces for mobile, web, and desktop applications using Flutter, an open-source UI software development toolkit by Google. With Flutter, designers and developers use a widget-based approach to build visually appealing and highly customizable interfaces that work across multiple platforms from a single codebase. Flutter offers a rich set of pre-designed widgets and tools, enabling fast prototyping and consistent design. Its hot reload feature also allows for real-time updates, making the design and development process more efficient.