abstract artistic background blended color colored colour coloured dark decorated decoration decorative design designed Designs details interconnected light nostalgia nostalgic old old-style patterned patterns perspectives retro shape shaped shapes soft style surface surfaces texture textured textures thick thin vintage wallpaper appearance backdrop bright colorful colors colourful colours geometric geometrical linear lined lines ripple rippled ripples rippling stripes striping vibrant wavy box caste-iron collect collection communication dated historic history Letterbox mail mail-box not-in-use out-of-date pillar-box postage postal postal-box postal-red Postbox red snail-mail swan traditional Victoria-Regina Victorian Western-Australia appearances arid Cacti cactus clumps clusters coloring colouring display edge edges flora garden-display garden-plants green irregular leaves ornamental perennials plants pointed protection spiky succulents sunlight unusual variations variety various bicolor bicolour flow flowing interlinked interwoven linked links liquefying liquidy melting merging molten orange vertical white angles communicating communications communications-equipment connecting construction cranes distant distinctive electrical-signals equipment exterior external foliage greenery height high hill modern radio-waves sending Signals steel steel-structure technical technology telecommunications telephones tower towering transmission transmissions transmitters transmitting trees coloration mosaic multi-colored Multi-Coloured pieces pink small surfacing tiles tiling black diagonal diagonally diagonals striped blue