abstract angles appearance background black blended color colorful colors colour colourful colours contrast contrasting dark decorative design details fabrics golden heart hearts interconnected interlaced interlinked intertwined interwoven light linear lined lines liquid liquidy mosaic pattern patterned patterns perspectives shape shaped shapes style texture textured textures thick thin vibrant wallpaper back colored coloured communicating communication component computer connect connecting connections DSL ethernet gadget internet on-off-switch plug-in power sockets switch switching usb bleak blue cloud clouds conditions darkness formations ocean rain shade shadow skies sky sun variations various cloud formations weather