Halo-Style Ring

      *  ******    *****   *     *  *     *   *****    *****   
      *  *     *  *     *  **   **   *   *   *     *  *     *  
      *  *     *  *        * * * *    * *    *     *  *        
      *  ******    *****   *  *  *     *     *     *   *****   
      *  *              *  *     *    * *    *     *        *  
*     *  *        *     *  *     *   *   *   *     *  *     *  
 *****   *         *****   *     *  *     *   *****    *****