abstract appearance backdrop background close-up color colour Dirt drops feel garden garden pebbles gray grey pebble patch pebbles river rocks rocks rounded shiny smooth smoothed streaks surface surfaces textures varied veins access airport airport-terminal blue communicating communication conveniences directional-signs doors exit glass informative informing inside interior lift open open-doors over-pass passengers pedestrians signs travel travellers travelling way-out windows bloom blooming blooms bright clusters colorful colors colourful colours decorative display displayed flora flower-clusters flowers green greenery leaves nature ornamental-plant plant red scarlet thornbush thorns thorny appetisers appetizers bikkies biscuits crackers creamy crisp crunchies crunchy dip finger-food flavored flavoured food nibbles party-food party-snacks rice crackers salted salty savory savoury shapes snack-food snacks tasty aerogramme aerogrammes air-mail correspond correspondence fine flight flown fly international letter letter-writing light light-blue light-weight mail paper post postage postal print printed ready send stationery thin write