The classic stereotype but modified a bit these is what i find intresting (flying cars,most or even all cars go electric and become as fast as gas cars,Electric planes start becoming a thing,futuristic looking buildings with trees,Phones and tables will he replace with like goggles/glasses,people will live slightly longer due to improved medicine.)
Dystopian things (Ai will replace 80~% of jobs,Global warming becomes worse,Brain chips start being widespread,some countries reaching like 57~c)