Worked on the storacha/upload-service repository to enhance the SpaceCreatorForm component, focusing on improving user experience and reliability. Leveraged React with JavaScript and TypeScript to implement robust error handling, ensuring that account plan validation occurs within try/catch blocks for graceful failure management. The enhancements included disabling the submit button during in-flight requests to prevent duplicate submissions and providing clear user feedback through updated error messaging. These changes addressed issues with space creation errors and improved the overall workflow by reducing the risk of duplicate spaces. The work resulted in a more reliable and user-friendly space creation process for end users.