Update Dockerfile

Dockerfile

@@ -1,7 +1,7 @@
-# Use Ubuntu 22.04 as the base image for compatibility and minimal size
+# Use Ubuntu 22.04 as the base image
 FROM ubuntu:22.04
 
-# Set environment variables for non-interactive installation
+# Set environment variables
 ENV DEBIAN_FRONTEND=noninteractive
 ENV USER=appuser
 ENV HOME=/home/$USER
@@ -10,7 +10,7 @@ ENV VNC_PORT=5901
 ENV NOVNC_PORT=7860
 ENV X11VNC_LOG=/tmp/x11vnc.log
 
-# Install dependencies: Xvfb, Fluxbox, x11vnc, noVNC, and utilities
+# Install dependencies
 RUN apt-get update && apt-get install -y \
     wget \
     gnupg \
@@ -35,37 +35,33 @@ RUN wget https://download.teamviewer.com/download/linux/teamviewer_amd64.deb \
     && rm teamviewer_amd64.deb \
     && rm -rf /var/lib/apt/lists/*
 
-# Create a non-root user
+# Create non-root user
 RUN useradd -m -s /bin/bash $USER
 
-# Fix permissions for X11 socket directory
+# Fix permissions for X11
 RUN mkdir -p /tmp/.X11-unix \
     && chmod 1777 /tmp/.X11-unix \
     && chown $USER:$USER /tmp/.X11-unix
 
-# Create a minimal Fluxbox config to suppress warnings
+# Fluxbox config
 RUN mkdir -p $HOME/.fluxbox
 COPY fluxbox_menu $HOME/.fluxbox/menu
 RUN chown -R $USER:$USER $HOME/.fluxbox
 
-# Set up noVNC web interface
+# Setup noVNC
 RUN ln -s /usr/share/novnc/vnc.html /usr/share/novnc/index.html
 
-# Copy a startup script to run Brave in VNC
+# Copy startup script
 RUN mkdir -p $HOME/scripts
 COPY start.sh $HOME/scripts/start.sh
 RUN chmod +x $HOME/scripts/start.sh
 
-# ✅ Force Google DNS so apps like Brave can resolve domains correctly
-RUN echo "nameserver 8.8.8.8" > /etc/resolv.conf && \
-    echo "nameserver 8.8.4.4" >> /etc/resolv.conf
-
-# Switch to non-root user
+# Switch user
 USER $USER
 WORKDIR $HOME
 
-# Expose port 7860 for noVNC (Hugging Face Spaces default)
+# Expose noVNC port
 EXPOSE $NOVNC_PORT
 
-# Start the VNC server, noVNC, and Brave
+# Start script
 CMD ["/home/appuser/scripts/start.sh"]