During May 2025, Tanu Sharma focused on improving the anthropics/beam repository by addressing a critical bug affecting documentation and demo reliability. She identified an issue with emoji and Unicode character rendering in YAML example HTML outputs, which caused confusion in sample data. Using her expertise in Python and documentation workflows, Tanu implemented a fix that adds a UTF-8 meta tag to the generated HTML, ensuring proper character encoding. This change enhanced the clarity and accessibility of documentation by enabling correct display of emojis and non-ASCII characters. Her work demonstrated attention to detail and improved the overall user experience for readers.