enableAnimatedImageThumbnail property Null safety
final
By default, if the original image thumbnail is obtained from the server and the original image is an animated image, the thumbnail of the first frame of the original image will be returned. If the option is enabled, the animated thumbnail will be returned. The option only affects thumbnails fetched from the server, not locally generated thumbnails. The setting is disabled by default
Implementation
final bool? enableAnimatedImageThumbnail;