advice bread care careful caution communicate communication direction directive feed feeding fish fish-feeding food inform information informing message no-extras sign signage warning alarm alarming alert angles appearances authorities authority aware awareness city community exterior external height high megaphone megaphones sound volume warning-system back back button business button chain Chain graphic cloth communications cotton design graphic hiv HIV symbol link red web web back button android App black cellphone cellular child device electronic finger grab hand internet iPhone mobile phone reach ringtone smart swipe tap telephone touch copy copyspace screen touchscreen calle cartel center center lane only comminicar communicaccion lane metal only posted road speed limit spped street street scene street sign access around-the-clock availability available communicating compound law on-duty order police police-station power regulations responsible security signs symbols acceptable advising allocated allocation appropriate-behavior appropriate-behaviour approved carpark directing directional indication indicator parking public white word announcement directions enter entrance entry informative observant observe rules rust rusty visitors wood wooden