Diwali, the Festival of Lights, is one of the most significant and vibrant celebrations in Hindu culture, symbolizing the triumph of light over darkness and good over evil. This five-day festival, typically occurring between October and November, transforms homes and communities into spectacular displays of light and color. The celebration begins with thorough cleaning and decorating of homes with rangoli (colorful floor patterns), flowers, and countless diyas (clay lamps) or electric lights. Each day of Diwali holds special significance and involves specific rituals and customs. Families gather to perform prayers, exchange gifts, and share elaborate feasts featuring traditional sweets and savory dishes. The main night of Diwali is marked by the lighting of diyas, firework displays, and special prayers to Lakshmi, the goddess of wealth and prosperity. People dress in their finest clothes, often new outfits purchased specifically for the occasion, and visit friends and family to exchange greetings and sweets. Homes are decorated with marigold flowers, banana leaves, and intricate rangoli designs made with colored powder. The festival also has important social and economic aspects, with businesses starting new accounting years and people settling old debts and making new investments. Modern celebrations often blend traditional elements with contemporary practices, including eco-friendly celebrations, community events, and cultural programs. The festival brings together people of all backgrounds, promoting unity, forgiveness, and new beginnings. Many communities organize public celebrations featuring music, dance performances, and group prayers, making Diwali a truly communal celebration that extends beyond religious boundaries.