[Graphite MQ] Draft PR GROUP:spec_459dfe (PRs 4182)

[graphite-app]

This draft PR was created by the Graphite merge queue.
Trunk will be fast forwarded to the HEAD of this PR when CI passes, and the original PRs will be closed.

The following PRs are included in this draft PR:

• #4182

[railway-app]

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[claude]

PR Review

This PR includes changes from #4182 via the Graphite merge queue. The changes are focused on UI/UX improvements to the marketing website.

Summary of Changes

1. Visual feedback enhancement: Added green color to the checkmark icon when the install command is copied
2. Mobile UX improvement: Removed fade/blur scroll effects on mobile devices
3. Dependency updates: Minor pnpm lock file updates

Code Quality ✅

Positive aspects:

• Clean, focused changes that improve user experience
• Consistent implementation across both affected components
• Proper use of Tailwind CSS utilities
• Good separation of mobile vs desktop behavior

Detailed Feedback

1. Copy Button Enhancement (RedesignedHero.tsx:198, TemplatesPageContent.tsx:163)

{copied ? <Check className='h-4 w-4 text-green-500' /> : <Terminal className='h-4 w-4' />}

✅ Good: This provides clear visual feedback to users that the copy action succeeded. The green color is a conventional choice for success states.

2. Scroll Effect Mobile Optimization (RedesignedHero.tsx:244-249)

// Mobile: no fade/blur effect
if (isMobile) {
  setScrollOpacity(1);
  setActorSectionsOpacity(1);
  return;
}

✅ Good: This simplification improves mobile performance and UX by eliminating unnecessary effects on smaller screens.

Minor observation: The early return pattern is clean and efficient. The removal of the complex mobile-specific fade timing logic (previously lines 40%, 80%, 100%, 140%) in favor of no effect at all suggests the previous implementation may have been problematic.

3. Code Structure Improvement

The refactored scroll handler is more maintainable:

• Mobile behavior is now explicit and simple
• Desktop behavior is clearly separated
• Removed complex conditional logic for actor sections opacity

Performance Considerations ✅

• Mobile optimization: Removing fade/blur effects on mobile will improve scrolling performance, especially on lower-end devices
• State updates: The early return for mobile prevents unnecessary state calculations
• No performance regressions introduced

Security Concerns ✅

No security issues identified. The changes are purely presentational.

Test Coverage

Recommendation: While these are UI changes, consider:

• Manual testing on both mobile and desktop viewports
• Testing the copy functionality across different browsers
• Verifying the scroll behavior feels natural on desktop

Dependencies (pnpm-lock.yaml)

Minor updates detected:

• @codemirror/commands version change (6.8.1 → 6.10.2)
• Added wa-sqlite@1.0.0 dependency
• Removed empty sqlite-vfs platform packages (darwin-arm64, darwin-x64, linux-arm64, linux-x64, win32-x64)

Note: These dependency changes appear unrelated to the UI changes in this PR. If these are from a separate change, consider whether they should be in a different PR for clearer history.

Overall Assessment

Status: ✅ Approved

This is a straightforward, well-implemented UX improvement. The changes are minimal, focused, and improve the user experience without introducing risks. The mobile scroll optimization is particularly good for performance.

Minor suggestion: Consider adding a comment explaining why mobile doesn't need the fade effect, for future maintainers:

// Mobile: no fade/blur effect - improves performance and simpler UX on small screens

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Review generated by Claude Code 🤖