[Unit]
Description=p5.js web editor
After=network.target

[Service]
Environment=NODE_PORT=8000
Type=simple
User=YOUR_USER
EnvironmentFile=/home/YOUR_USER/p5.js-web-editor/.env
WorkingDirectory=/home/YOUR_USER/p5.js-web-editor
ExecStart=/usr/bin/npm run start:prod
Restart=on-failure

[Install]
WantedBy=multi-user.target