What would happen if all the human dies uncertainly this night?

You may be marvelling why such thoughts come in my mind, obviously, it is all because since from innocence I had lots of dreams about human existence getting over. Sometimes I feel myself to be very fictitious and overthinking one but believe me, it’s actually a very important thing to discuss and a very alerting one for human survival. There can be many reasons for the end up of human domination but by not going too much about what can be the motive behind it rather we will talk about the fatal consequences. Not certain but let assume that there’s no one in this planet earth except the non-living things that surrounds all over. There will be no leftover of human civilization and it will be too hard for anyone to believe about it, all we can do is just having hypothesis and predictions over it. Living things have a vital role in making up the ecosystem. There must be someone intaking the nature creations and basics, anyhow if it is not then it will be very hard for the balancing of ecosystem that will bring the extinction of nature too. Thus everything in this nature has a wonderful role by its own although it’s other thing that human domination has been since from many years but humans too understandable of their own deeds and can be a better work function in the near future. Overtime the planet will become light in weight and soon can give to a different form of living things surviving after fall of human domination. Geostationary satellites will fall by its own like a shooting star. Lightning can be a major problem after this since it will lead to a huge fire disaster and there’s no one like a human to somehow manage it. New intelligent species would create most probably like the dogs having a diverse physics feature evolving with a more super senses and a common feature to human. Many atomic bomb and nuclear missiles will be leftover, no uses at all that’s a great fall over human ego.