May we know the reason why you think this is AI? Taking a look at the artists' SM pages the art style has been the same for years before AI even came into play and there are even videos about them drawing.
Will note that I would think the balloons would have also cast a shadow. Where is that shadow that crosses the street coming from also and what is the corner mirror reflecting, since nothing in the foreground matches creating that shadow? Is that a fence post or some sort of prop in the low trees, because if it's a fence it doesn't go anywhere and the tree is growing through it. Is that telephone pole at the end of the street have an arm for a light fixture around where it is over the house window or is that a weird branch jutting out of it? The position I would think light, but it is awfully small.