...The code includes the base app (“Catch of the Day”) and the stepped solutions at each video stage, giving learners a way to either build up by themselves or reference the exact result when needed. Because the project uses modern React tooling (Webpack, create-react-app style tooling, hot reload) and integrates Firebase, it gives a realistic entry into how React applications are structured in real work. It emphasises component architecture, state management, data flows, routing, and deployment rather than just “hello world”. For those new to React it lowers friction by giving much of the boilerplate already set up, allowing focus on learning.