docs: @NonNull
      private static String randomMediaPath(File bucket, String extension) {
          if (bucket.exists() && bucket.isFile()) bucket.delete();
          if (!bucket.exists()) bucket.mkdirs();
          String outFilePath = AlbumUtils.getNowDateTime("yyyyMMdd_HHmmssSSS") + "_" + getMD5ForString(UUID.randomUUID().toString()) + extension;
          File file = new File(bucket, outFilePath);
          return file.getAbsolutePath();
      }