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: UI Flickering While Image Loads (Before Download Completes)

OpenAI Developer Community April 30, 2026
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I’m facing an issue where the UI flickers continuously until an image is fully downloaded and rendered. Once the image finishes loading, the flickering stops and the UI stabilizes.

Expected Behavior: The UI should remain stable while the image is loading, possibly showing a placeholder or loader.

Actual Behavior: UI keeps flickering/re-rendering until the image download completes.

Possible Cause (Guess): It might be due to repeated re-renders triggered by image loading state or layout shifts when the image dimensions are not predefined.

Things Tried:

  • Checked image loading logic

  • Verified state updates during render

Looking For:

  • Best practices to prevent UI flickering during image loading

  • Suggestions like placeholders, skeleton loaders, or caching strategies

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