Write real code. See it work.

Learn why an interface works before learning the CSS used to build it.

Now make it look good. Colours, spacing, fonts, and layout.

Now make it think. Store numbers, do maths, make decisions, repeat work.

Make a real page answer back. Find the parts of a page from your script, change what they say, and run your own code when somebody clicks.

Load data, handle failures, submit records, and keep small browser preferences safely.

You already know CSS. Now learn to write it as short class names instead of rules.

Build real React components and see each change render in a secure live preview.

Add useful types to props, state, events, request states, collections, and reusable content.

Write focused tests, preserve bug fixes, and interpret stack, network, and performance evidence.