Update Dockerfile

Dockerfile

@@ -3,6 +3,8 @@ RUN apt update
 RUN useradd -m -u 1000 user
 RUN apt install xfce4-terminal lxde aqemu sudo curl wget aria2 qemu-system-x86 htop chromium screen tigervnc-standalone-server python3-pip python3-websockify python3 git -y
 RUN git clone https://github.com/novnc/noVNC.git noVNC
+RUN echo $VNC_PWD | vncpasswd -f > /home/user/vnc_password
+RUN chmod u+r,g+r,o+r /home/user/vnc_password
 ENV HOME=/home/user \
     PATH=/home/user/.local/bin:$PATH
-CMD vncserver -SecurityTypes None -geometry 1366x768 && ./noVNC/utils/novnc_proxy --vnc localhost:5901 --listen 0.0.0.0:7860
+CMD vncserver -SecurityTypes None -PasswordFile /home/user/vnc_password -geometry 1366x768 && ./noVNC/utils/novnc_proxy --vnc localhost:5901 --listen 0.0.0.0:7860