code: public EmbedBuilder clear()
      {
          description.setLength(0);
          fields.clear();
          url = null;
          title = null;
          timestamp = null;
          color = Role.DEFAULT_COLOR_RAW;
          thumbnail = null;
          author = null;
          footer = null;
          image = null;
          return this;
      }
docs: Resets this builder to default state.
  <br>All parts will be either empty or null after this method has returned.
  
  @return The current EmbedBuilder with default values