Allah Almighty is the best planner

let me explain how Allah Almighty is the creator of every thing.How you think that entire body work properly and perfectly.For every device there are some parrogrames and commands due to which they work effectively .Hence a human body is also under command and control.For example .To see in night we candles our rooms by supplying an electronic bulb.Similarly how our eyes see .Ever you thought? There are billion of connection (nerves) that are connected to our eyes through which we can see.How it is possible billions of nerves travel in small hole .Why they not sparked ? Why they not decrease their efficiency? The answer is the only one Allah who ordered them and they performed . Similarly an electronic pump is required to supply water to water tank and if electricity is not available they can't performed .Now how you think that our heart works like a pump and they can't stop their working to the life of human beings and if they stop their working life is end.who ordered them to work only one Allah. There are million of scientists and other experts whose wrote thousands of book on death of human beings but no one know how and why they die. Simple answer is that Allah Almighty take his/her soul and they die. Allah Almighty is the best creator of each and every thing.He is the best planner .we can do nothing before the will of God.