☆☆ ☆☆  ☆☆ ☆☆
  ★★      ★       ★★
 ☆☆    生日快乐    ☆☆
  ★★               ★★
   ☆☆             ☆☆
     ★★         ★★
       ☆☆     ☆☆
         ★★  ★★
            ☆☆

      ★★★        ★★★        ★★★
    ★      ★    ★       ★  ★      ★
    ★        ★★         ★★        ★
      ★   勇  俊  生  日  快  乐  ！★
        ★            ★           ★
          ★        ★ ★        ★
            ★    ★     ★    ★
               ★           ★