Design Pattern Django

i would like know if exist a pattern for design apps on django example.

The apps is into folder with name "apps".
the html files is into folder "templates"
..
..
etc..

the tutorial that i reAd is

PEP 8 in this case dont is a patter for desing spetial for Django.

PEP8 only say about the identation, names for def and class..etc..

Please any suggest or link for read more about this theme..

thanks..!!