Ключевые слова: abstraction, background, blue, blue background, blue light dot, blue particle, blue technological background, bokeh, channel, creativity, design, design element, digitalization, dot matrix, dot shape, dreamy, futuristic sense, light, light tunnel, lighting, luminescence, mysterious, network, particle, particle light, particle light effect, spacetime tunnel, spatial sense, technological particle, technological sense, tunnel, visual effect, visual impact, wallpaper,