solution

[goshulyakvitalik-sudo]

No description provided.

[mateacademy-ai-mentor]

Review Summary

I am approving your solution because all core requirements are met: App is correctly decomposed into Welcome, Header, Article, and Navigation, each in its own folder with its own CSS, and all components use export default as required. The navigation has been properly moved into a dedicated Navigation component and imported into Header, and there are no functional issues or broken imports visible in the provided code. There is one minor style issue related to [CHECKLIST ITEM #1]: in src/App.jsx and src/components/Article/Article.jsx there is an extra blank line between the last import and the component definition, which the checklist calls out as unnecessary; this is a cosmetic concern and not a blocker. To clean this up, simply remove the empty line after the imports so the component declaration starts immediately after the last import statement. Aside from that minor formatting tweak, your structure, decomposition, and styling separation look solid—nice work on organizing the components clearly.

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Footnotes

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[mateacademy-ai-mentor]

This extra blank line between the imports and the App component definition is unnecessary and falls under checklist item #1: "[CODE STYLE] - Don't overuse empty lines between components." Consider removing it so the component starts right after the imports.

[mateacademy-ai-mentor]

This violates checklist item #1: "[CODE STYLE] - Don't overuse empty lines between components." There is an extra empty line separating imports and the App component that isn't needed for such a small file.