📖 Step 2: Design - UI/UX Basics#60 / 291

Skeleton UI

Skeleton UI

📖One-line summary

A gray placeholder screen shown while data is loading.

💡Easy explanation

The gray skeleton screen shown while data loads. Those shimmering gray rectangles in the Instagram feed — you've seen them.

Example

Skeleton before / content after (auto-switch)

Vibe coding prompt examples

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Build a skeleton UI to show during data loading. Implement skeletons for the card list, profile area, and text blocks.

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Build a skeleton component using Tailwind CSS animate-pulse. Match the actual content's size and layout.

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Implement a skeleton UI with a CSS shimmer effect that flows from left to right.

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