The Four Seasons restaurant in Oxford features a simple yet elegant interior design with a black and red colour scheme. The clean and minimalist design adds a modern touch to the restaurant, while still giving off a slight fast-food vibe. The red accents add a pop of colour and create a sense of warmth and energy, while the black gives a sleek and sophisticated look. The focus of the design is on functionality and practicality, making it easy for customers to order, enjoy their food, and move on with their day. The overall effect is a clean and inviting space that is perfect for a quick and satisfying meal.