Developed and delivered the Sandbox Image Asset Library for the haggis78/Nexus repository, establishing a foundational asset catalog to streamline UI exploration, frontend prototyping, and visual QA. The work involved provisioning an initial set of image assets and iteratively refining the collection through a series of six well-documented commits, ensuring repository hygiene and traceability. Leveraging Git for version control and asset management, the developer enabled a repeatable setup for rapid stakeholder demos and testing scenarios. The approach focused on incremental delivery and clear commit history, supporting efficient handoff to frontend teams and facilitating ongoing development in JavaScript and related tooling.