Ключевые слова: abstract, background, ball, birthday, black, blue, bright, burst, circle, color, colorful, concept, danger, dark, effect, electric, electricity, energy, experiment, flame, flash, flower, glass, globe, glow, glowing, lamp, laser, light, lightning, magic, neon, night, party, physics, plasma, power, purple, ray, red, science, shock, space, spark, sphere, storm, technology, vivid, voltage,