code: public static boolean isStaticWebpFormat(ImageFormat imageFormat) {
      return imageFormat == WEBP_SIMPLE ||
          imageFormat == WEBP_LOSSLESS ||
          imageFormat == WEBP_EXTENDED ||
          imageFormat == WEBP_EXTENDED_WITH_ALPHA;
    }
docs: Check if the given image format is static WebP (not animated).
  
  @param imageFormat the image format to check
  @return true if static WebP