I'll create an advanced notepad website for you using Next.js and React. This application will allow you to create, edit, save, and view notes. We'll use local storage to persist the notes in the browser.

Let's start by creating the necessary components and implementing the functionality:

Now, let's go through the main features of this advanced notepad website:

1. Create Notes: Users can create new notes by clicking the "Add Note" button in the sidebar.
2. Edit Notes: Users can edit notes by clicking on a note in the sidebar and then clicking the "Edit" button. The note editor uses a Markdown editor for rich text formatting.
3. Save Notes: Notes are automatically saved when the user clicks the "Save" button in the editor. The notes are persisted in the browser's local storage.
4. View Notes: Users can view their notes in a formatted Markdown viewer by clicking on a note in the sidebar.
5. Delete Notes: Users can delete notes by clicking the "Delete" button next to each note in the sidebar.
6. Search Notes: There's a search bar in the sidebar that allows users to filter notes by title.
7. Responsive Design: The layout is responsive and should work well on different screen sizes.
8. Markdown Support: The notepad supports Markdown formatting for rich text editing and viewing.

To use this advanced notepad website, you'll need to install the following dependencies:

This notepad application provides a solid foundation for managing notes with features similar to many popular note-taking applications. You can further enhance it by adding features like:

• Syncing notes with a backend server
• Adding tags or categories to notes
• Implementing a trash bin for deleted notes
• Adding support for file attachments
• Implementing user authentication for multi-user support

To run this application, you can use the following commands:

This will start the development server, and you can access the notepad application in your web browser at http://localhost:3000.

I'll enhance the notepad application to make it more advanced, with a book-like interface, professional design, and improved UX. We'll use a full-page editor, add timestamps with Bangladesh time, and improve the overall aesthetics. Let's update our existing project:

Now, let's go through the enhancements and new features of this advanced notepad application:

1. Book-like Interface: The main editor now has a book-like background with lines, giving it a more realistic notepad feel.
2. Full-page Editor: The editor now takes up the full page, allowing for a more immersive writing experience.
3. Improved Sidebar: The sidebar now has a dark theme and includes the last updated time for each note. It also has icons for better visual cues.
4. Bangladesh Time: The application now displays the last updated time in Bangladesh time zone.
5. Auto-save: The note is automatically saved when the user clicks the "Save" button.
6. Responsive Design: The layout is still responsive and should work well on different screen sizes.
7. Improved UX: The active note is now highlighted in the sidebar, and there are hover effects for better interactivity.
8. Search Functionality: The search bar in the sidebar now has an icon for better visual indication.

To use this enhanced notepad application, you'll need to install a few additional dependencies:

This notepad application now provides a more professional and book-like experience for managing notes. The UI/UX has been significantly improved, making it more intuitive and visually appealing.

To further enhance this application, you could consider adding features like:

• Rich text editing with formatting options
• Ability to organize notes into folders or categories
• Collaborative editing features
• Export options (PDF, Markdown, etc.)
• Dark mode toggle

To run this application, use the following command:

This will start the development server, and you can access the enhanced notepad application in your web browser at http://localhost:3000.