Snapchat introduces three new AR lenses for Diwali 2024, providing a modern twist to traditional festivities. The 'Diwali Game Lens' offers a 30-second game where users trace popular Diwali symbols, while the 'Light A Diya Lens' and 'Light the Sky Up Lens' allow users to light and illuminate their surroundings with vibrant virtual diyas and fireworks respectively.