festive joy: happy onam festival, marking harvest season,colorful rituals, grand feasts, intricate pookalam s

pookalam celebration sadya religious onavillu festivity joy hindu onathappan onathallu india harvest vallamkali ritual cultural family dance onam chingam athachamayam floral thrikkakarayappan traditional festival feast hinduism thiruvonam nakshatram decoration festive kerala happiness unity heritage kazhchakkula colorful tradition atham ai generated