old_contents: # Import Flask framework
  # -------------------------------------------------------------------
  from flask import Flask, request, redirect, url_for, g
  
  # Import Blueprints
  # -------------------------------------------------------------------
  from .main.views import main_app
  
  # Start Flask
  # -------------------------------------------------------------------
  app = Flask(__name__)
  
  # Register Blueprints
  # -------------------------------------------------------------------
  app.register_blueprint(main_app, url_prefix='')
  
new_contents: # Import Flask framework
  # -------------------------------------------------------------------
  from flask import Flask, request, redirect, url_for, g
  
  # Import Blueprints
  # -------------------------------------------------------------------
  from .main_app.views import main_app
  from .other_app.views import other_app
  
  # Start Flask
  # -------------------------------------------------------------------
  app = Flask(__name__)
  
  # Register Blueprints
  # -------------------------------------------------------------------
  app.register_blueprint(main_app, url_prefix='')
  app.register_blueprint(other_app, url_prefix='/other')
  
subject: update app name