diff --git a/README.md b/README.md
index 91589e0..e965435 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,81 @@
-# FinnWarsLauncher
+**FinnWarsLauncher**
+==================
 
-FinnWarsLauncher on ohjelma, joka on suunniteltu helpottamaan Battlefield 1942 -pelin käynnistämistä, kun haluat pelata sitä FinnWars-modilla. Se toimii ikään kuin "välittäjänä" sinun ja pelin välillä, automatisoimalla useita käynnistysprosessiin liittyviä vaiheita.
\ No newline at end of file
+Table of Contents
+-----------------
+
+1. [Introduction](#introduction)
+2. [Requirements](#requirements)
+3. [Installation](#installation)
+4. [Usage](#usage)
+5. [Troubleshooting](#troubleshooting)
+6. [Contributing](#contributing)
+
+### GOOD TO KNOW / Hyvä tietää
+[EN]
+#### FinnWarsLauncher is an EXPERIMENTAL LAUNCHER and does NOT work properly on all systems, so be patient if your faced problem doesn't get resolved immediately!!!
+
+[FI]
+#### FinnWarsLauncher on KOKEELLINEN OHJELMA ja se EI toimi oikein kaikilla järjestelmillä, joten ota rennosti jos löytämääsi ongelmaa ei korjata silmänräpäyksessä!!!
+
+
+### Introduction / Esittely
+[EN]
+FinnWarsLauncher is a graphical user interface (GUI) application designed to launch the FinnWars game with custom server address and username settings.
+
+[FI]
+FinnWarsLauncher on käyttöliittymäaplikaatio suunniteltu käynnistämään FinnWars-modilla varustettu Battlefield 1942 peli ja liittymään annetulle palvelimelle halutulla käyttäjänimellä-
+
+### Requirements / Vaatimukset
+* Python 3.12.x or newer
+* TKinter installed via distributions package manager (Linux things...)
+  Some Linux distributions require installing tkinter/tk via package manager.
+  Arch linux / EndeavourOS / Manjaro / etc...:
+  ´´´
+  sudo pacman -S tk
+  ```
+  Debian / Ubuntu / Linux Mint / etc...:
+  ```
+  sudo apt install tk
+  ```
+  aaand others you probably can figure out yourself :)
+
+### Installation from source / Asennus lähdekoodista
+
+Some distributions use `python3` instead of `python` so keep that in mind!
+0. ^ Install requirements ^
+1. Clone repository:
+  ```
+  git clone https://git.huitsinnevada.fi/NikkeDoy/FinnWarsLauncher.git
+  ```
+2. Install packages (preferably to fresh virtual environment)
+  ```
+  # Create virtual environment named `venv`
+  python -m venv venv
+  source venv/bin/activate
+
+  # Install packages
+  pip install -r requirements.txt
+  ```
+3. Run the application with:
+  ```
+  python main.py
+  ```
+
+### Usage
+
+1. Launch the application by running `python finnwarlauncher.py`
+2. Enter a valid server address in the "Server Address" field (e.g., `23.88.63.235:14572`)
+3. Enter a username in the "Username" field (max 16 characters)
+4. Click the "Save" button to save your preferences for future launches
+5. Click the "Launch" button to launch the FinnWars game with your custom settings
+
+### Troubleshooting
+
+* If you encounter issues with launching the game, ensure that the `bottles-cli` command-line tool is installed and configured correctly on your
+system.
+* If you experience problems with saving preferences, check that the userdata module is functioning correctly.
+
+### Contributing
+
+Contributions to this project are welcome! Please submit pull requests or issues on the GitHub repository.
diff --git a/assets/repository/application-window.webp b/assets/repository/application-window.webp
new file mode 100644
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diff --git a/main.py b/main.py
index 12df907..0e6df92 100644
--- a/main.py
+++ b/main.py
@@ -66,7 +66,7 @@ root.title("FinnWarsLauncher | Koitelinkoski (v0.0.1)")
 #width = 720
 #height = 360
 
-scaling = 1.5
+scaling = 1
 window_width = int(720*scaling)
 window_height = int(360*scaling)