Prompt: Picture a charming alien with an endearing smile, radiating warmth and friendliness. The extraterrestrial's features include large, expressive eyes, a button-like nose, and a whimsical, curved mouth. For this photograph, employ an [f-stop] of 2.8 to create a shallow depth of field, highlighting the alien's adorable facial expressions. Set the shutter speed to [1/400] to capture spontaneous moments, and maintain an ISO rating of [320] for a well-exposed image. Illuminate the scene with soft, diffused light, bringing out the cute details in the alien's face and enhancing the overall charm. --ar 16:9 --s 300\"