Ключевые слова: abstract, accuracy, anonymous, background, banking, binary, blue, business, cell, chart, code, concept, cross, crypto, digital, diode, electronic, finance, geometric, grid, illuminate, illumination, isometric, lcd, led, light, lines, matrix, money, monitor, noise, online, overflow, pattern, program, screen, security, set, shiny, sign, spotted, square, stroke, structure, technology, texture, trade, wallpaper, web,