server {
  listen 80;
  server_name localhost;

  root /usr/share/nginx/html;
  index index.html;

  location / {
      try_files $uri $uri/ =404;
  }
  
  location = / {
      try_files /index.html =404;
  }
  
  location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg)$ {
      expires max;
      add_header Cache-Control "public";
  }
}