Mark Zuckerberg posted this pic in February. Someone just spotted an interesting object in the background.

• Mark Zuckerberg posted a picture in February of him in Facebook's early days and this year.
• A Threads user recently pointed out something in the background that might be forthcoming AR glasses from Meta.
• Zuckerberg said the company will be "ready to share more later this year."

A photo Mark Zuckerberg shared in February may unintentionally offer some insight into Meta's roadmap for its AR hardware.