abstract backgrounds bare bark brown bumps close-up colors colours contrast cracked cracks dark dry edge edges gnarled gray grey grooves layers light lined lines mottled patterns perspectives ridges rough shade shades-of-colour shadows shapes strips sunlight surface surfaces texture textured textures tree tree-trunk trunk uneven wallpaper wood wrinkled wrinkles wrinkly architectural backdrop background barrier basic brick-wall cement color colored coloring colour coloured colouring constructed covered covering exterior external firm mortar perspective rainstreaked Rendered rendering secure security solid standard strength strong style surfaced traditional-brick-wall variation varied various wall walled well-built airy ambiance ambience angles black chairs coverings dining-area eating-area empty flooring furnishings furniture lighting no-customers patio pink seating seats sheltered space spacious surfacing surroundings table tables tiled tiles under-cover vacant-places veranda verandah variations varieties art artistic arty blended blue circles cream decoration decorative design detailed detailed patterns geometric geometrical image images interconnected intermeshed interwoven intricate intricate patterns kaleidoscopic patterns mandala points radiating sharp vibrancy vibrant white birds breadcrumbs buff Camouflage camouflaged climate-tolerant common common-pest ever-expanding populations fauna house sparrows insect-eaters introduced-species Matthew 10:29 Old-World-sparrows passer domesticus passerine-birds pest plump powerful-beaks prolific seed-eaters small social sparrow sparrows true-sparrows two-a-penny worldwide-distribution bright brilliant corners maroon multicoloured rays rounded