abstract ancient brown color colored colour coloured debris display displayed fireball fired hard heavy holes iron large meteorite meteorites Mundrabilla-meteorite-shower museum patterned patterns pitted public rough smooth solid space surface surfaces surfacing texture textured textures Western-Australia appearance background colors colours cover covered covering curved curves grain grained lined lines mustard muted panel paneling panelling pattern soft striped stripes surfaced uneven wall wallpaper squared squares alligator-pear avocado avocado-pear butter-pear climacteric-fruit cultivar cut fertility-fruit firm flesh food fruit Fuerte-variety green guacamole healthy large-berry large-seed nutritious ovate pear-shaped perennials persea-americana ripe section tree wrinkled access angle angled angles architectural architecture brickwork curving decorative handrails light passage passageway path pathway paved paving pedestrian pedestrians practical protective safe safety shade shadows shiny slant slanting slope sloping stonework sunlight sunshine through underpass walls bricks colorful colourful concrete Designs detailed detailing distinctive footpath grooves ground level pavement pavers paving-bricks shaped shapes stones