1. Visual pleasure: refers to the harmonious, beautiful, or relaxing feeling that something brings to people visually, without causing visual discomfort or pressure.
2. Emotional comfort: It means that when a person sees something, they will have a positive and comfortable emotional response in their heart, which may be due to the color tone, layout, or style displayed by the object matching their aesthetic preferences, thus triggering inner resonance and satisfaction.
3. Harmony of overall atmosphere: When something "looks comfortable", it often includes an evaluation of the harmony of the environment in which the object is located or its matching elements, that is, the entire scene or combination gives people a harmonious and natural feeling, without appearing abrupt or chaotic.