🚫📣

#no loud noise #quiet zone #no honking #silence please #no megaphone #sound prohibition

📢🚫

#no loud noise #sound prohibited #quiet zone #sound off #mute #silence

🤫📢🚫

#stop noise #quiet down #no loud noise #silence please #turn it down

🚫🔊📢

#no loud noise #volume down #no speakers #mute sound #silence required #banned noise #no announcements