What will the future be like in 100 years time?

I think that all depends in our behaviour: if we want to change thje world for better or worse, if we want to hwlp or not.
For example: if we improve the technology and create more things that may not be necessary for us, there will be more trash, peopple will start to get ill and dying because of the pollution in air, land and water.
On the other side, if we do the best we can to chelp cleaning the Earth, there will be less pollution, less sick people or animals and better environment. Everything will get better and life quality will mprove too.
That's why I think it's all up to us. I really hope things will get better.