refactor: clean up code and update README

- Removed unused imports (numpy, QFrame, QCheckBox, QSplitter, QSize, QFont)
- Removed unused Tuple type hint
- Removed WEBSITE constant
- Cleaned up module docstring
- Updated README:
  - Removed gamepad emoji, using app icon image instead
  - Removed EntropiaNexus.com references
  - Added GitHub repo link

README.md

@@ -1,16 +1,16 @@
-# 🎮 Entropia Universe Icon Extractor
+# Entropia Universe Icon Extractor
 
 A standalone tool for extracting item icons from Entropia Universe game cache.
 
-![Icon](icon.ico)
+<img src="icon.ico" width="64" height="64" alt="EU Icon Extractor">
 
-## 📝 Description
+## Description
 
-Extract item icons from Entropia Universe cache and convert them to PNG format. These icons can be submitted to [EntropiaNexus.com](https://EntropiaNexus.com) to help complete the item database.
+Extract item icons from Entropia Universe cache and convert them to PNG format.
 
-**⚠️ Important:** Items must be seen/rendered in-game before they appear in the cache! If an icon is missing, view the item in your inventory or the auction first.
+**Important:** Items must be seen/rendered in-game before they appear in the cache! If an icon is missing, view the item in your inventory or the auction first.
 
-## 🚀 Usage
+## Usage
 
 ```bash
 python icon_extractor.py
@@ -21,7 +21,7 @@ python icon_extractor.py
 - PyQt6: `pip install PyQt6`
 - Pillow: `pip install Pillow`
 
-## 🎨 Features
+## Features
 
 - **Auto-detects** game cache from `C:\ProgramData\Entropia Universe\public_users_data\cache\icon`
 - **Version selector** - Choose which game version to extract from
@@ -31,7 +31,7 @@ python icon_extractor.py
 - **Light/Dark theme** - Toggle between themes
 - **Custom output folder** - Choose where to save extracted icons
 
-## 📂 Output
+## Output
 
 Icons are saved to your Documents folder:
 ```
@@ -40,16 +40,16 @@ Documents\Entropia Universe\Icons\
 
 (Same location where `chat.log` is normally stored)
 
-## 🌐 Links
+## Links
 
 - **Developer:** ImpulsiveFPS
 - **Discord:** impulsivefps
-- **Website:** [EntropiaNexus.com](https://EntropiaNexus.com)
+- **GitHub:** https://github.com/ImpulsiveFPS/EU-Icon-Extractor
 
-## ⚖️ Disclaimer
+## Disclaimer
 
 Entropia Universe Icon Extractor is a fan-made resource and is not affiliated with [MindArk PE AB](https://www.mindark.com/). [Entropia Universe](https://www.entropiauniverse.com/) is a trademark of MindArk PE AB.
 
-## 📄 License
+## License
 
 MIT License - Feel free to use and modify!

icon_extractor.py

@@ -2,59 +2,39 @@
 Entropia Universe Icon Extractor
 A standalone tool for extracting game icons from cache.
 
-Description: Extracts item icons from Entropia Universe game cache and converts
-them to PNG format for use with EntropiaNexus.com wiki submissions.
-
-Important: Items must be seen/rendered in-game before they appear in the cache.
-
 Usage:
-    python standalone_icon_extractor.py
+    python icon_extractor.py
-
-Output Location:
-    Icons are saved to your Documents/Entropia Universe/Icons/ folder
-    (same location where chat.log is normally stored)
 
 Developer: ImpulsiveFPS
 Discord: impulsivefps
-Website: https://EntropiaNexus.com
+GitHub: https://github.com/ImpulsiveFPS/EU-Icon-Extractor
-
-Disclaimer:
-    Entropia Universe Icon Extractor is a fan-made resource and is not 
-    affiliated with MindArk PE AB. Entropia Universe is a trademark of 
-    MindArk PE AB.
 """
 
 import sys
 import logging
 from pathlib import Path
-from typing import Optional, List, Tuple
+from typing import Optional, List
 import ctypes
 
 try:
     from PyQt6.QtWidgets import (
         QApplication, QMainWindow, QWidget, QVBoxLayout, QHBoxLayout,
         QLabel, QPushButton, QComboBox, QListWidget, QListWidgetItem,
-        QFileDialog, QProgressBar, QGroupBox, QMessageBox, QCheckBox,
+        QFileDialog, QProgressBar, QGroupBox, QMessageBox,
-                QSplitter, QTextEdit, QDialog, QScrollArea, QFrame
+        QTextEdit, QDialog, QScrollArea
     )
-    from PyQt6.QtCore import Qt, QThread, pyqtSignal, QSettings, QSize
+    from PyQt6.QtCore import Qt, QThread, pyqtSignal, QSettings
-    from PyQt6.QtGui import QIcon, QPixmap, QFont, QImage
+    from PyQt6.QtGui import QIcon, QPixmap, QImage
-    PYQT_AVAILABLE = True
 except ImportError:
-    PYQT_AVAILABLE = False
     print("PyQt6 not available. Install with: pip install PyQt6")
     sys.exit(1)
 
 try:
-    from PIL import Image, ImageFilter
+    from PIL import Image
-    PIL_AVAILABLE = True
 except ImportError:
-    PIL_AVAILABLE = False
     print("Pillow not available. Install with: pip install Pillow")
     sys.exit(1)
 
-import numpy as np
-
 # Setup logging
 logging.basicConfig(
     level=logging.INFO,
@@ -68,7 +48,6 @@ APP_NAME = "Entropia Universe Icon Extractor"
 APP_VERSION = "1.0.0"
 DEVELOPER = "ImpulsiveFPS"
 DISCORD = "impulsivefps"
-WEBSITE = "https://EntropiaNexus.com"
 
 
 class TGAHeader: