Maria Gaina delivered accessibility-focused UI refinements for the MyPureCloud/genesys-spark repository, concentrating on improving color contrast and error state visibility within the legacy theme. Using SCSS and CSS, Maria updated active color tokens to lighter shades and enhanced error color accessibility, directly addressing WCAG compliance and usability for visually impaired users. She also refreshed documentation to clarify screen reader interactions with pagination cursor components, ensuring that accessibility improvements were well-documented for future development. The work demonstrated a thoughtful application of front-end development and theming skills, resulting in a more inclusive user experience and reducing onboarding friction for accessibility-focused customers.