angles appearances architecture branches broken builder builders building damage damaged deconstruction demolishing demolition destruction disposable elements exterior external foliage glass home house light mortar old open outside roofs rooftops shade shadows shape shapes style suburban suburbs sunlight surface surfaces texture textures timber timber frame trees unwanted used vandalism waste windows wood accuracy antigen check checking colloidal coronavirus covid-virus detection diagnosis diagnostic-aid dropper drops extraction-reagent-tube home-use immunochromatographic-technology kit limitations limited lysis-buffer measuring-instrument medical nasal nasal-secretion plastic quality-control-C-line rapid rectangular sample sampling-tube self-testing sterile-swab swab test test-cassette testing adansonia gregorii Australian baobab Australian boab boab boab tree bottle tree brown-gray brown-grey bush-tucker cut-open dead rat tree deciduous distinctive dried dried-out food food-source fruit furry gadawon gouty stem tree hard indigenous Kimberley native large nut seed-pod shell slow-growing useful appearance arm background bits-and-pieces break breaking bricks claw debris excavator fractured fragments hydraulic hydraulics leftover machine machines mechanical pieces rough rubbish rubble Sizes tiles worker workman Alley asphalt avenue back street burst bust up byway cobblestone concrete corrode corroded course crack cracked crossroad dragway drive flagstone flooring grunge in pieces kaput lane main drag pavement pike puddle rain rainy road roadway rock route sidewalk stones stony street tar track trail water way wet barrel trunk cream flower flowers grotesque road verge smooth bark soft fibrous wood trunk verge water retention white