1: Simone Biles makes history as 1st American woman to win Olympic gold in vault.

2: The gymnast's impressive performance secures her place in the record books.

3: Biles' flawless execution and skill leave spectators in awe at her victory.

4: The 24-year-old athlete showcases determination and talent in her groundbreaking win.

5: Biles' incredible achievement solidifies her status as a gymnastics legend.

6: Fans celebrate Biles' historic moment as she soars to new heights in her career.

7: The gold medal win cements Biles' reputation as one of the greatest gymnasts of all time.

8: Biles' groundbreaking victory inspires a new generation of gymnasts to reach for their dreams.

9: Simone Biles proves that with hard work and dedication, anything is possible in the world of gymnastics.