During January 2025, Praneeth contributed to the ddattu005/III-DS-ALPHA repository by developing a suite of frontend UI component demos. He focused on building five interactive elements, including a custom dropdown menu, image slider with dots, modal popup, responsive flip card, and an inline form with validation. Using HTML, CSS, and JavaScript, Praneeth implemented responsive behaviors and client-side validation to improve user experience and accessibility. He established reusable UI patterns to streamline future prototyping and facilitate stakeholder reviews. The work demonstrated a foundational approach to front-end development, emphasizing rapid prototyping and maintainable design, with depth in UI/UX implementation.