abstract multicoloured background. blurred s and lines. neon. background for the cover of a notebook, book. a screensaver for

abstract art backdrop banner blend blue blur blurry bright clear clouds cold color colourful concept cool creativity daydreaming decoration defocused desire effect elegant fairyland fantasy fluid fog fresh glow glowing gradation gradient graphic hologram holographic hope horisont illuminated imagination intention iridescent light mesh mirage mist mix modern movement multicoloured nice originality peaceful pink presentation rainbow red shiny silence sky smog smooth soft space speculation steam template trendy vibrant violet vision vivid wallpaper water watercolour waves web