updated

backend/Dockerfile

@@ -1,19 +1,25 @@
+# Use the official Python image with your version
 FROM python:3.12.3
 
-# Install system-level dependencies for PyAudio
+# Install system dependencies (libGL, libGLU, and others for OpenCV)
 RUN apt-get update && apt-get install -y \
+    libgl1-mesa-glx \
+    libglib2.0-0 \
+    libsm6 \
+    libxext6 \
+    libxrender1 \
     portaudio19-dev \
     libasound2-dev \
     && rm -rf /var/lib/apt/lists/*
 
-# Set the working directory
+# Set working directory
 WORKDIR /app
 
-# Copy project files
+# Copy project files into container
 COPY . .
 
 # Install Python dependencies
 RUN pip install --upgrade pip && pip install -r requirements.txt
 
-# Start the server
+# Start the application
 CMD ["python", "server.py"]