Neha Arya enhanced the hackclub/dinosaurs repository by focusing on documentation quality and user onboarding. She created and integrated a new visual asset, shrimp_18_dino_eating.png, updating the README.md to reference this image and provide clearer guidance for users and contributors. Her work centered on improving the maintainability and clarity of project documentation, aiming to streamline collaboration and reduce support needs. Using Git for version control and Markdown for documentation updates, Neha’s contributions addressed the visual and instructional aspects of the project. While no bugs were fixed, her efforts deepened the project’s documentation, supporting a smoother onboarding experience for new users.