entrypoint.sh

#!/bin/bash
set -e

# Configure X11 to use TCP instead of UNIX sockets
export DISPLAY=:99
Xvfb $DISPLAY -screen 0 1920x1080x24 -ac +extension GLX +render -noreset -listen tcp &

# Human-like random delay
sleep $(( RANDOM % 3 + 1 ))

# Execute command with explicit Python path
exec "$@"