diff --git a/install_minimal_xorg.sh b/install_minimal_xorg.sh
new file mode 100644
index 0000000..e69de29
diff --git a/install_offline.sh b/install_offline.sh
index c212712..1c9f985 100755
--- a/install_offline.sh
+++ b/install_offline.sh
@@ -1,187 +1,56 @@
 #!/bin/bash
-# Offline Installation Script for Tkinter Player
-# Auto-detects architecture and uses appropriate local libraries ONLY
+# Simple Offline Installation Script for Tkinter Player
 
 set -e
 
-echo "==================================="
-echo "   TKINTER PLAYER OFFLINE INSTALLER"
-echo "==================================="
-echo ""
+echo "================================="
+echo "  TKINTER PLAYER OFFLINE INSTALL"
+echo "================================="
 
-# Detect system architecture
+# 1. Check architecture
 ARCH=$(uname -m)
-echo "🔍 Detected architecture: $ARCH"
+echo "Architecture: $ARCH"
 
-# Determine which library folder to use based on architecture
+# 2. Select library folder
 if [ "$ARCH" = "armv7l" ]; then
     LIBS_FOLDER="req_libraries_32bit"
-    ARCH_DESC="32-bit ARM (armv7l)"
-    echo "📦 32-bit ARM system detected"
+    echo "Using: 32-bit libraries"
 elif [ "$ARCH" = "aarch64" ]; then
     LIBS_FOLDER="req_libraries"
-    ARCH_DESC="64-bit ARM (aarch64)"
-    echo "📦 64-bit ARM system detected"
+    echo "Using: 64-bit libraries"
 else
-    echo "⚠️  Unknown architecture: $ARCH"
-    echo "   Defaulting to 64-bit libraries..."
     LIBS_FOLDER="req_libraries"
-    ARCH_DESC="Unknown ($ARCH) - using 64-bit fallback"
+    echo "Using: default libraries"
 fi
 
-echo "� Selected library folder: $LIBS_FOLDER"
-echo "🏗️  Architecture: $ARCH_DESC"
-echo ""
-# Check if the selected library folder exists
+# 3. Check folder exists
 if [ ! -d "$LIBS_FOLDER" ]; then
-    echo "❌ ERROR: Required library folder not found!"
-    echo "   Missing folder: $LIBS_FOLDER"
-    echo ""
-    if [ "$ARCH" = "armv7l" ]; then
-        echo "💡 For 32-bit ARM systems:"
-        echo "   1. Run: ./download_32bit_libs.sh"
-        echo "   2. Make sure req_libraries_32bit/ folder exists"
-    else
-        echo "💡 For 64-bit ARM systems:"
-        echo "   1. Make sure req_libraries/ folder exists"
-        echo "   2. Run: pip download -r requirements.txt -d req_libraries/"
-    fi
-    echo ""
+    echo "ERROR: $LIBS_FOLDER not found!"
     exit 1
 fi
 
-# Verify we have wheel files in the selected folder
-WHEEL_COUNT=$(ls $LIBS_FOLDER/*.whl 2>/dev/null | wc -l)
-if [ "$WHEEL_COUNT" -eq 0 ]; then
-    echo "❌ ERROR: No wheel files found in $LIBS_FOLDER/"
-    echo "   Please download the appropriate libraries first."
-    exit 1
-fi
+echo "Library folder: $LIBS_FOLDER"
+WHEEL_COUNT=$(ls $LIBS_FOLDER/*.whl | wc -l)
+echo "Wheel files: $WHEEL_COUNT"
 
-echo "✅ Found $WHEEL_COUNT wheel files in $LIBS_FOLDER/"
-
-# Check Python and pip
-if ! command -v python3 &> /dev/null; then
-    echo "❌ Error: Python 3 is not installed!"
-    exit 1
-fi
-
-PIP_CMD="pip3"
-if ! command -v pip3 &> /dev/null; then
-    PIP_CMD="pip"
-fi
-
-echo "�� Environment check:"
-echo "   Python: $(python3 --version)"
-echo "   Architecture: $ARCH_DESC"
-
-# Count wheel files
-WHEEL_COUNT=$(ls $LIBS_FOLDER/*.whl 2>/dev/null | wc -l)
-echo "   Wheel files: $WHEEL_COUNT in $LIBS_FOLDER/"
-
-# Show architecture-specific packages for verification
+# 4. Create .venv
 echo ""
-echo "🔍 Architecture-specific packages detected:"
-if ls $LIBS_FOLDER/bcrypt*.whl >/dev/null 2>&1; then
-    BCRYPT_FILE=$(basename $(ls $LIBS_FOLDER/bcrypt*.whl | head -1))
-    echo "   🔐 BCRYPT: $BCRYPT_FILE"
-    # Show if it's 32-bit or 64-bit specific
-    if [[ "$BCRYPT_FILE" == *"armv7l"* ]]; then
-        echo "      → 32-bit ARM wheel ✅"
-    elif [[ "$BCRYPT_FILE" == *"aarch64"* ]]; then
-        echo "      → 64-bit ARM wheel ✅"
-    fi
-fi
+echo "Creating .venv..."
+python3 -m venv .venv
 
-if ls $LIBS_FOLDER/pillow*.whl >/dev/null 2>&1; then
-    PILLOW_FILE=$(basename $(ls $LIBS_FOLDER/pillow*.whl | head -1))
-    echo "   🖼️  PILLOW: $PILLOW_FILE"
-    if [[ "$PILLOW_FILE" == *"armv7l"* ]]; then
-        echo "      → 32-bit ARM wheel ✅"
-    elif [[ "$PILLOW_FILE" == *"aarch64"* ]]; then
-        echo "      → 64-bit ARM wheel ✅"
-    fi
-fi
-
-if ls $LIBS_FOLDER/psutil*.whl >/dev/null 2>&1; then
-    PSUTIL_FILE=$(basename $(ls $LIBS_FOLDER/psutil*.whl | head -1))
-    echo "   📊 PSUTIL: $PSUTIL_FILE"
-    if [[ "$PSUTIL_FILE" == *"armv7l"* ]]; then
-        echo "      → 32-bit ARM wheel ✅"
-    elif [[ "$PSUTIL_FILE" == *"aarch64"* ]]; then
-        echo "      → 64-bit ARM wheel ✅"
-    fi
-fi
-echo ""
-# Ask for confirmation
-read -p "🚀 Ready to install? (y/N): " -n 1 -r
-echo ""
-if [[ ! $REPLY =~ ^[Yy]$ ]]; then
-    echo "❌ Installation cancelled."
-    exit 1
-fi
-
-# Create and activate virtual environment
-if [ ! -d ".venv" ]; then
-    echo "📁 Creating virtual environment..."
-    python3 -m venv .venv
-fi
-
-echo "🔄 Activating virtual environment..."
+# 5. Activate environment
+echo "Activating environment..."
 source .venv/bin/activate
-pip install --upgrade pip
 
-# Install packages COMPLETELY OFFLINE
-echo ""
-echo "📦 Installing packages from $LIBS_FOLDER/ (OFFLINE ONLY)..."
-echo "============================================================"
-echo "🚫 Internet access: DISABLED for this installation"
-echo "📁 Source: Local wheel files only"
-echo ""
+# 6. Upgrade pip
+#echo "Upgrading pip..."
+#pip install --upgrade pip
 
-# Force completely offline installation - no internet access allowed
-echo "🔧 Installing architecture-specific wheels..."
+# 7. Install packages offline
+echo ""
+echo "Installing from $LIBS_FOLDER..."
 pip install --no-index --no-deps --find-links $LIBS_FOLDER/ $LIBS_FOLDER/*.whl
 
-echo ""
-echo "🔍 Verifying architecture-specific installation..."
-# Test key imports to verify correct architecture packages were installed
-python3 -c "
-import sys
-print(f'✅ Python version: {sys.version}')
-print(f'✅ Platform: {sys.platform}')
-
-try:
-    import requests
-    print('✅ requests - Network library installed')
-except ImportError as e:
-    print(f'❌ requests failed: {e}')
-
-try:
-    import bcrypt
-    print('✅ bcrypt - Encryption library installed')
-except ImportError as e:
-    print(f'❌ bcrypt failed: {e}')
-
-try:
-    import vlc
-    print('✅ python-vlc - Media library installed')
-except ImportError as e:
-    print(f'❌ python-vlc failed: {e}')
-
-try:
-    import PIL
-    print('✅ Pillow - Image library installed')
-except ImportError as e:
-    print(f'❌ Pillow failed: {e}')
-
-try:
-    import psutil
-    print('✅ psutil - System library installed')
-except ImportError as e:
-    print(f'❌ psutil failed: {e}')
-"
-
 echo ""
 echo "✅ Installation completed!"
 echo ""
diff --git a/test_complete_offline.py b/test_complete_offline.py
new file mode 100644
index 0000000..e69de29
diff --git a/test_feedback.py b/test_feedback.py
new file mode 100644
index 0000000..e69de29
diff --git a/test_offline.py b/test_offline.py
new file mode 100644
index 0000000..e69de29
diff --git a/test_ui_notification.py b/test_ui_notification.py
new file mode 100644
index 0000000..e69de29