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Design system 0:37
A 37-second explainer of Design system, narrated over the same demo you can try yourself.
Try the interactive Design system demo
What this video covers
A design system is the single source of truth for an interface: the design tokens, reusable components and written guidelines that let many people build a consistent product quickly. Define something once, use it everywhere, change it in one place.
You moved one control and the button, the tag and the card all changed together - because they read from the same source, not from copies. That is the payoff: the consistency comes for free, and a change lands everywhere at once.