Fixes: 1) Normalize spacing and indentation throughout `nginx.conf`.
Extra: Improve readability and consistency of configuration file by aligning header and directive formatting.
Fixes: 1) Update Console styling in 'initialize' command to remove non-standard style notice; 2) Simplify STATIC_URL and MEDIA_URL definitions in settings for uniformity.
Extra: 1) Minor cleanup in static and media path handling; 2) Add new location block in nginx for static files access.
