People holding their hands in front of their mouths in shock

A group of diverse individuals, displaying different ages, genders, and ethnicities, are standing close together. They're raising their hands to their mouths, eyes wide, and eyebrows furrowed, reflecting an obvious state of shock. The background gives no particular indication of where they are, being a uniform neutral white. The attire of the people varies, as they are all wearing different casual clothing according to their demographics.