Ключевые слова: abstract, ai, analysis, art, background, color, creative, customer feedback, data, decorative, design, diode, efficient, energyefficient, feedback, font, generative, glow, graphic, grey, grey led, greyscale, horizontal, illumination, illustration, letter, lettering, light, longlasting, low energy, market research, message, poll, poster, questionnaire, quote, research, statistics, study, surface, survey, technology, text, textual, typography, word,