free models:
https://blendereverything.com/category/free-models/
download fashonista crowd simulation addon: https://blendermarket.com/products/crowd-fashionista?ref=311
download procedural alleys: https://blendermarket.com/products/procedural-alleys?ref=311
download: free city generator: https://blendereverything.com/2023/03/01/free-procedural-abandoned-city-generators/
