version: '3.7' services: app_proxy: environment: APP_HOST: cpn-tldraw_web_1 APP_PORT: 80 web: image: heizicao/tldraw:v4.0.2@sha256:df81236bc44c60f6fb6708527a334f904c0b2bc6585b534071c23fb29a1c8ca5 restart: on-failure