alternative alternative-energy alternative-power alternatives angles appearance bridge clouds concrete dark darkening energy exterior external glass lamp lamp-post lamppost light lighting lights outdoor outdoors path protected protection protective renewable safety security shapes shine sky solar solar-panels styles break coffee color colored colorful colors colour coloured colourful colours conference cups cutlery display drinks food glasses participants pause plates plateware prepared ready refresh refreshing refreshments saucers seminar serve served service snacks sugar sweetning tea urns water 3D amber background ball black car city control design direction driving electric element frame futuristic graphic highway icon illustration image intersection isolated maybe metal road round sci-fi shiny sign signal street symbol traffic travel urban vector yellow go green yes Australia backlight backlit beauty creation dez pain ecology environment evening faith fern freshness fronds gardening highlight joy leaf leaves lightplay magic magical natural nature new zealand photosynthesis plant reainforest spring stairs.steps summer sunlight texture tree tree fern xymonau adelaide appearances cool culture grass grassed area lawns leisure park peaceful pedestrians public park recreation recreational area reflection reflections relaxing river river-views riverside serene serenity sunshine tranquil trees walking walkway waterways arch arched arches architectural architecture Australian building ceilings cracked cracks elements height heritage high historic historical history lit masonry old ornamental ornamentation perspectives plain solid stonework surfaces berlin christmas christmas entrance christmastime decoration decorative door facade german germany grunewald home house illuminating illumination noel old-fashioned property real estate season star tradition traditional window xmas