Tennis champion Serena Williams will star in Bumble’s year-long marketing campaign “The Ball is in Her Court.” The campaign will debut during the 2019 Super Bowl on February 3 and will appear across multiple platforms. It was also produced entirely by women.

A 30-second video preview with Bumble CEO and founder Whitney Wolfe Herd and Serena Williams has been released. The two women are sitting in a tennis court discussing the campaign—aimed at female empowerment. It will also promote the social networking app’s newer, platonic features, Bumble BFF and Bumble Bizz.

“When the ball is in your court, we have the opportunity to take the first step,” said Williams in the spot. “Is it in life, is it in relationships, is it in career, it’s in your court and it’s for you to make that decision.”

Williams isn’t only the face of the campaign. The new Bumble advisor also used her creativity to help the all-female team develop it. In a highly male-centric sport like football, debuting it on Super Bowl Sunday is a notable step especially after 2018’s #MeToo movement.

Founded in 2014, Bumble requires female users to initially message—or make the first move—when matched with a male user. In the last four years, the app has boomed and branched out, now allowing users to search for platonic friends through Bumble BFF and business relationships through Bumble Bizz.

The company has also experimented with getting users to connect in person.

In November, Bumble partnered with Moxy Hotels to create “Bumblespots,” staging an event where users could meet up. The event launched in New York City and appeared in other cities like Chicago, Denver and Seattle. The experiential partnership was designed to highlight Bumble’s friendship features and business networking.

The event offered a consultation with Bumble’s profile doctors who gave users advice on filling out their profiles. Attendees could also show the app at the bar to get food discounts and a customer drink menu.

Last summer, Bumble and HBO invited a few select people to watch movies and mingle in a New York brownstone, encouraging them to spend a night in. The Bumble Date and BFF app users could sign up, but only 65 people could attend each night. The event had 10 screening rooms on different floors and branded areas to take pictures with the hashtag #StayHometotheMoves.

Currently, Bumble has about 47 million app users worldwide.