[Machine] The Messenger of Allah ﷺ used to complete the greeting (taslim) in prayer by facing his face towards the front. And when he completed the greeting from his right side, he would complete the greeting from his left side.
كَانَ رَسُولُ اللهِ ﷺ يُسَلِّمُ فِي الصَّلَاةِ تَسْلِيمَةً قُبَالَةَ وَجْهِهِ فَإِذَا سَلَّمَ عَنْ يَمِينِهِ سَلَّمَ عَنْ يَسَارِهِ