Ключевые слова: black, blackout, close up, concept, crisis, dark, dark night, darkness, disaster, electric, energy crisis, flashlight, font, infrastructure, inscription, letter, light, lights out, message, night, no electricity, no lights, note, notebook, notice, off, outage, paper, power outage, shadow, sheet, shutdown, sign, spotlight, table, text, troubleshooting, white, wooden, word,