feat(js): implement utility functions for hiding and showing elements, and add event listeners for better interactivity
feat(js): create a new roulette game in TP6 with random number generation and qualifying number logic
fix(css): update styles for consistency and responsiveness across different screen sizes
- Create TP5.html for the grocery list interface
- Implement TP5.js for managing grocery items and local storage
- Update style.css to style the grocery list and its items
