3-D advice appearance arrow color coloration colored colour coloured communicating communication expressing expression eye-catching golden indication information informative informing notification notifying plastic raised semi-transparent sign signs surface surfaced surfaces surfacing symbolic tactile texture textured textures words advertising backdrop background blended bright center centre design detailed details distinctive gold image inform invitation lettering letters light lines medical medical-care medical-services opportune opportunity patients potential promotion promotional services style surgery variety various vibrancy vibrant contrast decorative designed for-sale glass glassy metallic patterned patterns perspectives presentation promoting purchasable sale shaped shapes shiny suggestive thick thin demtal-care dental identification indentifying rounded alert appropriate-behavior appropriate-behaviour area attention banned cigarettes danger direction directive environment health health-risk location no-smoking not-allowed not-permitted permission-denied pollution prohibited prohibition symbol unhealthy warning wording a ABC alphabet b black c d E f font free g grunge h handpainted I illustration initial initiale j K keyboard keys L letter m n o p painted q qwerty qwertz r S serif set symbols t U V w white x y Z blue cyan access availability colors colours convenience embossed embossing ladies-and-gents loo personal public public-convenience public-toilet rest-rooms sanitation script toilet toilets wc word angled angles italics red red-lettering wallpaper welcome bubbles clean cleanliness hand-wash hand-washing hands hygiene hygienic soap suds washing washing-hands