It is Allāh who made for you the night that you may rest therein and the day giving sight.1 Indeed, Allāh is the possessor of bounty for the people, but most of them are not grateful.
Allah is the One who has made the night dark for you, so you can find peace in it and rest, and He made the day bright and clear so that you can work in it. Allah is full of great grace to the people when He granted them His apparent and hidden blessings, but most people do not thank Him for what He has blessed them with.