angles appearance communicating communications communications-equipment concave connecting dish distant distinctive electrical-signals electromagnetic equipment exterior external height high light mobile-phones modern parabolic parabolic-reflector radio-waves receivers receiving round satellite-dish satellite-dishes sending Signals steel steel-structure technical technology telecommunications telephones tower towering transmission transmissions transmitters transmitting art artistic background blended blue circles circular clock cobalt-blue color colored colorful colors colour coloured colourful colours curved curves design details dots dotted electric-blue interconnected interlinked lines numerals patterns perspectives psychedelic-art purple Roman-numerals shape shaped shapes style texture textures thick thin time vibrant violet wallpaper abstract Asian bright cloth clothing coloration cultural culture decorated decorative Designs ethnic fabrics fashion layered layers material patterned soft surface surfaces tactile tasselled tassels textiles textured threads touch variations weave woven antique black city contour decoration discover distort distortion dual duality electricity elegance element hidden historic house illumination iron lamp lamppost lantern object old perspective philosophy physics real reality relative relativity reveal shadow silhouette sketch street street-lamp streetlamp streetlight surprise symbol symbolic theory uncover unreal urban vintage wall blue-green cross edged edges edging interwoven paint painted painting pattern square squared squares symmetrical symmetry bulb electric sky suspended wire electrical switch water-tower