Restaurants are suitable for hanging some pictures related to food, drinks and food culture, such as 1. Food still life painting: it can be a still life painting of fruits, vegetables, meat and other ingredients, or a painting of exquisite dishes. 2. Dining room scene painting: It can be the scene inside the dining room, such as dining table, dining chair and lighting. Or scenes outside the restaurant, such as streets and buildings. 3. Food culture painting: It can be a painting depicting the food culture of a country or region, such as China's cooking culture and French food culture. 4. Drink painting: it can be a painting of coffee, tea, wine and other drinks, or it can be a painting depicting the culture of drinks. In a word, the paintings in restaurants should be related to food, drinks and food culture, which can bring customers a pleasant dining experience.