🎨 Palette: Add accessibility attributes to Button loading state

[aarjava]

🎨 Palette: Add accessibility attributes to Button loading state

💡 What:
Added aria-busy={isLoading} to the button element and aria-hidden="true" to the decorative Loader2 spinner icon in src/components/ui/button.tsx. I also created the .Jules/palette.md file to journal this critical learning about screen reader compatibility for loading spinners.

🎯 Why:
When a button enters a loading state (e.g., waiting for an async operation), assistive technologies like screen readers need to be explicitly informed of this busy state. Without aria-busy, the user might not know the action is processing. Furthermore, purely decorative spinning icons (like Loader2 from lucide-react) can sometimes be redundantly or confusingly read out by screen readers, causing unnecessary noise.

♿ Accessibility:

• aria-busy={isLoading} on the parent interactive element ensures screen readers correctly announce the processing state.
• aria-hidden="true" on the Loader2 SVG prevents screen readers from reading the decorative icon.

---

PR created automatically by Jules for task 6936000228781184011 started by @aarjava

[google-labs-jules]

👋 Jules, reporting for duty! I'm here to lend a hand with this pull request.

When you start a review, I'll add a 👀 emoji to each comment to let you know I've read it. I'll focus on feedback directed at me and will do my best to stay out of conversations between you and other bots or reviewers to keep the noise down.

I'll push a commit with your requested changes shortly after. Please note there might be a delay between these steps, but rest assured I'm on the job!

For more direct control, you can switch me to Reactive Mode. When this mode is on, I will only act on comments where you specifically mention me with @jules. You can find this option in the Pull Request section of your global Jules UI settings. You can always switch back!

New to Jules? Learn more at jules.google/docs.

---

For security, I will only act on instructions from the user who triggered this task.

[vercel]

The latest updates on your projects. Learn more about Vercel for GitHub.

Project	Deployment	Actions	Updated (UTC)
fluxlens-ai	Ready	Preview, Comment	Jun 29, 2026 10:41pm