Worked on the Tencent/Hunyuan3D-2 repository to address a critical issue affecting the 3D Viewer’s reliability. Focused on resolving a bug where the iframe failed to load due to incorrect HTML path resolution, the developer updated gradio_app.py to compute and use relative paths for the iframe source. This Python-based solution ensured that the 3D Viewer consistently loads across different environments, directly improving user experience and reducing potential support incidents. The work demonstrated practical skills in Python, web development, and Gradio integration, with a clear emphasis on robust path handling and seamless 3D viewer functionality within the application.