vibrant onam celebration with colorful boat and tropical sunset. onam festival, kerala harvest festival, thiruvonam -

onam pookalam kerala sadya kathakali boat rangoli festival harvest thrikkakara malayalam vallam payasam uriyadi hindu mahabali india celebration colorful sunset indian vibrant south cultural festive tropical new yellow thiruvonam greeting landscape trees paradise cheerful joy blue palm vivid culture sky reflection mood lagoon harmony bright decoration atmosphere orange happiness ai generated