New way of living

There are many different new proposed ways of living but from what I learned in my developmental psychology II class is that walkability of the neighbourhood can reduce heart risks. I feel we should have walkable communities with everything a walkable distance. One interesting idea is the line in Saudi Arabia but archtitects have said it would be better as a circle. That is what I propose that we should all live in which will have everything we would ever need. there would obviously be many and no one would need to leave but if they did, they would travel by AI powered helicopters or planes, there will also be a trained pilot just in case.