Worked on enhancing the documentation for the schollz/croc repository, focusing on new file transfer features such as Multi-file Send and Show QR Code. The approach centered on improving user experience by clarifying usage scenarios and streamlining onboarding, particularly for mobile users. Using Markdown, the documentation structure was refined by removing emojis and updating section titles to increase readability and professionalism. No major bugs were reported or fixed during this period. The work emphasized clear communication and accessibility, ensuring that users could easily understand and utilize the updated features. Skills applied included documentation and user experience design.