Now let me set up the todo tasks and generate the horse image for the landing page.

Now let me build the festive landing page and the LINE bot webhook. I'll update the theme, create components, and build the API route all together.

Now let me update the layout and create all the components:

Now let me update the fonts in globals.css and create the components:

Now let me create the main page and the LINE webhook API route:

Now let me move on to requesting the LINE environment variables: