Add screenshots and project structure

ansible/roles/main/defaults/main.yml

@@ -1 +0,0 @@
----

ansible/roles/main/tasks/main.yml

@@ -1,8 +0,0 @@
-- name: Install Promtail Dependencies
-  apt:
-    name: "{{ item }}"
-    state: latest
-    update_cache: yes
-  with_items:
-    - tar
-    - unzip

ansible/roles/website/defaults/main.yml

@@ -11,11 +11,11 @@ nginx_server_name: "_"
 nginx_user: "www-data"
 nginx_web_root: "/var/www/app"
 root_group: "root"
-webpage_title: "hello world"
+webpage_title: "hello world!"
 webpage_text: "homepage"
 webpage_url: "https://ruan.dev"
 access_log_args: "main buffer=16k flush=2m"
 nginx_log_format: |-
   '$remote_addr - $remote_user [$time_local] "$request" '
   '$status $body_bytes_sent "$http_referer" '
-  '"$http_user_agent" "$http_x_forwarded_for"'
+  '"$http_user_agent" "$http_x_forwarded_for"'