vibrant street festival with colorful confetti and illuminated decor generative ai

festival confetti street colorful celebration lights vibrant decor festive night arches cobblestones atmosphere party joyful city evening illumination garlands event urban cheerful dazzling streetlights decorative lively fun joyous happy sparkling dynamic artistic scenic nightscape charming holiday community glowing alley picturesque generative illuminated scene filled scattered cobblestone pavement surrounded twinkling lights captures essence atmosphere