based off of https://letslearnhangul.com
Sources:
-- https://commons.wikimedia.org/wiki/Tamil_alphabet_gallery
-- Tamil course for European schools (book one) - Kerslake and Narayanaswami Aiyar
-- Learn Tamil by yourself - https://drive.google.com/file/d/0BzwpbxABzaV5MHotLVVKal9xYUE/view?resourcekey=0-jkzteXUFm1SDbes19misUg