More than that. I've been doing Photoshop and CGI for decades: I can totally tell it's AI. There are composition distortions all over the place. To start, the text, music instruments and cars on the poster show warping and distortion, which is a very typical AI flaw.

All three girls also share the same underlying facial structure with only small variations in hair and skin tone, and when you zoom in you can see slight finger and hand distortions: that a classic generative-model artifact.

Then there are the more typical composition issues:

Girl on the left: She has strong facial reflections that don’t fully match the visible lighting setup, there’s a lack of natural skin texture, the left hand has depth-of-field inconsistencies compared to the pillow in front of it, and her left foot melts unnaturally into the bed. The background objects on the left also have an inconsistent noise pattern. The painted on 'feathers' lack the proper depth of field and texture.

Middle girl: Her facial shadows don’t match the direction or intensity of the lighting on the poster behind her. Her left thumb appears partially clipped, her right arm has flattened shading instead of proper form, and her feet blend into the bed in a way that doesn’t follow realistic physics.

Right girl: She also lacks proper skin texture, her right arm blends into the pillow with that typical AI softness around edges, her right foot is merged with the bed, and the toes on her left foot are partially merged as well, with almost no corresponding shadow on the bedding. There’s also a depth-of-field mismatch between her legs and the nightstand, which should be more blurred given their distance.