Ibn 'Umar (May Allah be pleased with them) reported:
I performed along with the Messenger of Allah ﷺ two Rak'ah of optional prayers before Zuhr and two after the Zuhr (noon prayer), and two after the Friday prayer, and two after the Maghrib (evening) prayer, and two after the 'Isha' (night) prayer."

[Al-Bukhari and Muslim].

وعن ابن عمر رضي الله عنهما، قال: صليت مع رسول الله ﷺ، ركعتين قبل الظهر وركعتين بعدها، وركعتين بعد الجمعة، وركعتين بعد المغرب، وركعتين بعد العشاء" ((متفق عليه)).