A megaphone or loudspeaker, facing side at an angle.

Megaphone

A conic megaphone or loudspeaker, facing side at an angle.

An angry man standing up and having an argument.

Man Standing And Arguing

A megaphone or loudspeaker with a handle.

A side-facing megaphone with three straight lines coming out of it, indicating noise.

A megaphone or loudspeaker, facing side at an angle, with a pointy star.

A megaphone or loudspeaker with a handle and zigzag lines indicating sound, facing side.

A side-facing megaphone with two exclamation signs.

A conic side-facing megaphone with cinetic lines, representing noise.

A hand holding a megaphone or loudspeaker, facing side at an angle.

A girl with her hair in a bun wearing a t-shirt and skirt, wearing a VR headset and lifting a controller.

A busy and overworked manager or employee surrounded by charts, graphs, and notifications.