angles background bricks building colors colours cracks firm paving perspectives rough solid strength surface textures wall walls cold disturbed field flat footprint footprints freeze freezing frost ice perspective shiver snow tracks trail white winter abstract architectural backdrop barrier brick brick-wall brickwork cement colored coloring coloured colouring constructed curved curving exterior external linear lines mortar rectangular secure security smooth standard strong style surfaced surfaces texture textured traditional-brick-wall variation varied various walled wallpaper well-built rough-work off-white purple Alice Alice-Springs appearance Australia Australian blue brown buildings bush central central-Australia contrast contrasting descriptive distance distant drought dry dry-brown-land far hills hilly iconic light mountain mountain-range outback outcrops rocks rocky scrub shrubbery slope slopes sloping the-Alice town township trees vegetation