text: import dash
  import flask
  import dash_bootstrap_components as dbc
  
  from flask_caching import Cache
  
  server = flask.Flask(__name__)
  
  app = dash.Dash(
      __name__,
      meta_tags=[{"name": "viewport", "content": "width=device-width"}],
      external_stylesheets=[dbc.themes.BOOTSTRAP],
      server=server,
  )
  
  cache = Cache(app.server, config={
      "CACHE_TYPE": "simple",
      "CACHE_DEFAULT_TIMEOUT": 3600
  })
  
  app.css.config.serve_locally = True
  app.scripts.config.serve_locally = True
  app.config.suppress_callback_exceptions = True
  app.title = "YNAB Dashboard"