Build me Low poly unity enviroment

Build me a low poly Unity Enviroment with following Buildings

- spawnhouse(skyscraper)
-skulpture with a fountain ⛲️
-art Gallery
- Mall
- 3x Pubs/bars
- clothing store (merchandise)
- office (booking agency)
- information board
-stadium
- lake with an island

I want a feeling like this video (first 10 seconds)
https://youtu.be/02kCEurWkqU

Our focus is pc/oculus platform

If you need assets from unity asset store feel free to ask me i will buy it