DALL-E 3 PROMPT USED: Create a shoulder-up avatar for a dog portraying the role of an anesthesiologist superhero. The dog is donned in a virtual reality headset. Although stylized in the superhero theme, it holds a charming and professional aura representing the occupation of an anesthesiologist. The image should be designed in a realistic photograph style with proper lighting to emphasize all the detailed features of the canine and its outfit. It is important for the dog avatar itself to fill the entire 1024x1024 pixel frame, with no other models or text included.