Natyashastra
लताख्यं सकटिच्छिन्नं कुर्तादुद्वृत्तके सदा । आलीढव्यंसितौ हस्तौ बाहुशीर्षे निकुट्टयेत् ॥ २३१॥
The vine-like (hand) should always be cut off at the waist, and the hands should be raised and bent, with the arms and head shaken.
english translation
latAkhyaM sakaTicchinnaM kurtAdudvRttake sadA । AlIDhavyaMsitau hastau bAhuzIrSe nikuTTayet ॥ 231॥
hk transliteration by Sanscript