"The Prophet ﷺ used to recite "By the night as it envelops" in Zuhr and something similar in 'Asr, and he would recite something longer than that in subh."
كَانَ النَّبِيُّ ﷺ يَقْرَأُ فِي الظُّهْرِ { وَاللَّيْلِ إِذَا يَغْشَى } وَفِي الْعَصْرِ نَحْوَ ذَلِكَ وَفِي الصُّبْحِ بِأَطْوَلَ مِنْ ذَلِكَ