1. Modified the` _createPlaceholder` function to return the image bytes instead of the image path, changed the return type to `Future<Uint8List?>` 2. Remove the call to `saveImage` on saving the image to a temporary directory 3. Modified the `shareImageAndUrl` function: 4. Replaced the usage of XFile(imagePath) with XFile.fromData(imageBytes). 5. Added metadata to the `XFile.fromData` method call, specifying the name and mimeType for better file identification during sharing.