Optimize GradientBlinds with IntersectionObserver #10

2026-01-23T09:29:46Z

google-labs-jules[bot] commented

2026-01-23 09:29:46 +00:00

(Migrated from github.com)

Optimized GradientBlinds component to avoid running the WebGL animation loop when the component is off-screen.

Changes:

Removed rafRef.current = requestAnimationFrame(loop); from the end of the useEffect hook in src/components/effects/GradientBlinds.tsx.
Updated src/components/effects/GradientBlinds.test.tsx to verify that the animation loop does not start immediately on mount, but starts only after the component becomes visible (simulated via IntersectionObserver mock).

Impact:

Reduces CPU/GPU usage when the component is rendered but not visible (e.g. below the fold).
Verified with unit tests and frontend visibility check.

PR created automatically by Jules for task 8465585914404469487 started by @ragusa-it

Optimized `GradientBlinds` component to avoid running the WebGL animation loop when the component is off-screen. **Changes:** - Removed `rafRef.current = requestAnimationFrame(loop);` from the end of the `useEffect` hook in `src/components/effects/GradientBlinds.tsx`. - Updated `src/components/effects/GradientBlinds.test.tsx` to verify that the animation loop does not start immediately on mount, but starts only after the component becomes visible (simulated via IntersectionObserver mock). **Impact:** - Reduces CPU/GPU usage when the component is rendered but not visible (e.g. below the fold). - Verified with unit tests and frontend visibility check. --- *PR created automatically by Jules for task [8465585914404469487](https://jules.google.com/task/8465585914404469487) started by @ragusa-it*

google-labs-jules[bot] commented

2026-01-23 09:29:48 +00:00

(Migrated from github.com)

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👋 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](https://jules.google.com/settings). You can always switch back! New to Jules? Learn more at [jules.google/docs](https://jules.google/docs). --- *_For security, I will only act on instructions from the user who triggered this task._*

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Reference: ragusa-it/ragusaitweb#10