During January 2025, T.J. Brown focused on enhancing the user interface of the polkadot-staking-dashboard repository, specifically targeting accessibility and visual consistency in the dark theme. He implemented a feature that improved color contrast for dark-mode buttons using SCSS and CSS, directly addressing readability concerns for users in low-light environments. By increasing the opacity of modal close buttons on hover, he made key UI elements more discoverable, reducing user friction during onboarding. All changes were delivered in a single, traceable commit, reflecting a focused and maintainable approach. The work demonstrated depth in front end development and attention to accessibility.