Meta CEO Mark Zuckerberg celebrated America’s Independence Day by wearing a suit, holding a flag and surfing on the beach.

“Happy 𝐛𝐢𝐫𝐭𝐡day America,” Zuckerberg wrote on Instagram on July 4 with a video of him surfing in a black suit and wearing Meta RayBan glasses.

Surfing video posted by Mark Zuckerberg on Instagram on July 4.

The video quickly received great attention from fans with nearly 600,000 likes and more than 17,000 comments. Most commented that CEO Meta has an increasingly dynamic style at the age of 40.

Responding to the comments, Zuckerberg also revealed his new look: a mullet. He said he changed his style after months of recovering from a cruciate ligament injury he suffered while training in MMA last year.

The new image is also very different from the moment four years ago, when he surfed with a pale face due to too much sunscreen. In recent months, he has also changed his appearance to become more youthful, such as growing a beard, wearing designer clothes , and designing his own necklaces.

“It’s a big departure from the ‘classy and quiet’ T-shirts and shirts he used to wear — shirts where you’d barely notice the logo,” Business Insider commented on Zuckerberg’s new style. “It looks like the billionaire is finally taking steps, albeit small ones, to become a fashion icon.”