Ключевые слова: abstract, backgrounds, blue, bright, celebration, country, design, dynamic, effect, energy, event, exploding, fire, fireworks, flag, freedom, glowing, graphic, holiday, horizontal, identity, illuminated, illustration, liberty, light, national, no people, particle, patriotic, patriotism, pride, red, simplicity, sparkle, sparkler, sparks, spirit, star, striped, stripes, texture, us, usa, vibrant, white,