Science and technology are improving year by year and in 2050 everything is expected to be high tech.
All the structures are going to be at higher altitudes different shaping different materials more sophisticated everything more transparent and translucent more windows.
The sculpting would be beyond anything we have seen. Automobile are going to be more sport looking higher speeds, more features doors opening different direction.
As well as Bart being much longer bigger capacities higher sped. Home appliances much more high tech everything touch screen.
Apple will be number one in appliances such as phones laptops computers everything will be touch screen more programming beds,
toilets everything you can imagine will be much easier and way different to operate. Humans will now be like robots and may be their life expectancy will be high.
Overall our imagination can take us very far but that’s what’s predicted in 2050.