Prompt
"Generate an image of a vibrant 10-day Hindu festival celebration in Kerala, India, featuring traditional Onasadya food, Pookalam flower arrangements, Pulikali and Kaikottikali dancers, and a majestic Athapookalam, set against a backdrop of lush greenery and rich cultural heritage, symbolizing the harvest and cultural significance of Onam, with a focus on the mythology of King Mahabali's return."