diff --git a/README.md b/README.md
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index 0000000..dcbbfea
--- /dev/null
+++ b/README.md
@@ -0,0 +1,21 @@
+# Ansible automation repo for kali linux VMs
+# Usage
+All necessary commands are included in the `install.sh` script. So, on a fresh Kali VM, do
+```
+git clone https://gitea.a-0.me/philip/kali-autosetup.git
+cd kali-autosetup
+sudo bash install.sh
+```
+Make sure to visit https://check.torproject.org afterwards to verify you are connected via the Tor network.
+
+# Current functionality
+- System settings
+    - set keyboard layout (default: de)
+    - set screen resolution (default: FullHD)
+- Default gateway via TOR network
+    - Transparent proxy for TCP traffic
+    - Redirecting DNS queries through TOR
+    - Any other traffic is dropped.
+
+# Future functionality
+A lot.
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diff --git a/group_vars/all/vars.yml b/group_vars/all/vars.yml
index 5e34af8..c8019c1 100644
--- a/group_vars/all/vars.yml
+++ b/group_vars/all/vars.yml
@@ -1,3 +1,4 @@
 ---
 vm_net_interface_name: eth0
-desired_keyboard_layout: de
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+desired_keyboard_layout: de
+desired_screen_resolution: 1920x1080
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diff --git a/roles/system_settings/tasks/main.yml b/roles/system_settings/tasks/main.yml
index 4426e70..e1f7993 100644
--- a/roles/system_settings/tasks/main.yml
+++ b/roles/system_settings/tasks/main.yml
@@ -2,3 +2,5 @@
 - name: Set keyboard layout
   command: "setxkbmap -layout {{ desired_keyboard_layout }}"
 
+- name: Set screen resolution
+  command: "xrandr -s {{ desired_screen_resolution }}"
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