Worked on enhancing the rsksmart/devportal repository by delivering comprehensive documentation for the PowPeg App, focusing on Flyover Transactions and Peg-In Modes. The work involved using Markdown and technical writing skills to clarify the differences between native and fast peg-in modes, including estimated completion times and the roles of liquidity providers. Updated documentation also included refined user interface instructions for connecting hardware wallets and selecting transaction modes, supported by updated screen images. This effort improved the clarity and usability of the documentation, ensuring that users and developers could better understand transaction flows and operational distinctions within the PowPeg App environment.