Allah's existence, a Proof from Different Presences of World

All the world and its entities, an ample proof of Allah's Existence. Just look at the moon, the sun and the stars how they shine, their revolving period, etc. have all this came by a mere chance?  No its all the Allah's doing, who is the creator and manager of all this. In the Quran Allah has written all the guidelines for the humanity upon which they have to walk in their life. Those writings which were all followed by beloved Prophet and Others and they succeed.