Stefan C. developed UI testing scaffolding and integrated avatar assets for the Socratic thinking interface in the Explore-AI/Pictures repository. Focusing on Markdown-based documentation, Stefan established a foundation for automated UI tests by delivering detailed test documentation for UI assets, which supports consistent quality assurance and asset management. The work included preparing avatar imagery to enhance user-facing interactions and ensure asset readiness for future features. Although the scope was limited to one feature over a month, the technical approach emphasized maintainability and reliability, reducing regression risk and enabling faster iteration cycles for the UI. No bugs were addressed during this period.