text: from flask import Flask
  from dash import Dash
  
  from .__version__ import __version__
  from .utils import get_dash_args_from_flask_config
  
  
  def create_flask(config_object=f"{__package__}.settings"):
      """Create the Flask instance for this application"""
      server = Flask(__package__)
  
      # load default settings
      server.config.from_object(config_object)
  
      # load additional settings that will override the defaults in settings.py. eg
      # $ export {{ cookiecutter.project_slug.upper() }}_SETTINGS=/some/path/prod_settings.py
      server.config.from_envvar(
          "{{ cookiecutter.project_slug.upper() }}_SETTINGS", silent=True
      )
  
      return server
  
  
  def create_dash(server):
      """Create the Dash instance for this application"""
      app = Dash(
          name=__package__,
          server=server,
          suppress_callback_exceptions=True,
          **get_dash_args_from_flask_config(server.config),
      )
  
      # Update the Flask config a default "TITLE" and then with any new Dash
      # configuration parameters that might have been updated so that we can
      # access Dash config easily from anywhere in the project with Flask's
      # 'current_app'
      server.config.setdefault("TITLE", "Dash")
      server.config.update({key.upper(): val for key, val in app.config.items()})
  
      app.title = server.config["TITLE"]
  
      if "SERVE_LOCALLY" in server.config:
          app.scripts.config.serve_locally = server.config["SERVE_LOCALLY"]
          app.css.config.serve_locally = server.config["SERVE_LOCALLY"]
  
      return app
  