The Digital Team is responsible for designing and maintaining the cafe's website using the Webflow platform, deploying and maintaining the QR table order and POS system, and designing promotions and menus for display on TVs and standees within the cafe. They also assist with IT-related tasks such as managing social media profiles, creating digital marketing materials, and implementing data security measures. It's crucial for the team to regularly communicate and collaborate with other departments to ensure the designs and systems align with the overall goals and objectives of the cafe.