During their two-month contribution to the haggis78/Nexus repository, H.J.J. focused on expanding sandbox resources by adding new image assets to support UI prototyping and onboarding. They delivered two feature updates: one introducing initial image resources and another enriching the asset pack with character avatar images, all integrated through careful commit traceability. The work emphasized repository hygiene and asset-driven workflows, enabling faster frontend iteration without altering application logic or runtime behavior. Utilizing Git for version control and asset management, along with basic image processing tools, H.J.J. provided foundational improvements for UI consistency, though the scope remained limited to non-code enhancements.