Task: Build a simple Notebook Desktop application using python language. It should have basic functionalities of a notebook like open, edit, delete, save, reset, bold, italic, and so. It should have all these things in menu bar. I should save files on local machine on which that application is running. Config: ChatEnvConfig.clear_structure: True ChatEnvConfig.brainstorming: False Roster: Chief Executive Officer, Counselor, Chief Human Resource Officer, Chief Product Officer, Chief Technology Officer, Programmer, Code Reviewer, Software Test Engineer, Chief Creative Officer Modality: desktop application Ideas: Language: Python Code_Version: 5.0 Proposed_images: 0 Incorporated_images: 0