So I asked AI what is the best example of leading lines and overall photo from this one and the picture before

Leading Lines & Composition Analysis
Image 1 — The Purgatory Shot (Sunset/Pink Sky)
The rocky foreground creates a natural diagonal leading line that draws the eye upward from the bottom of the frame toward the dog, then continues into the background rocks and treeline. The wet shoreline on the left also provides a secondary curved line pulling toward the horizon. The warm golden light on the dog contrasts beautifully against the pink sky, making the subject pop naturally within the composition. The layering — foreground rocks → dog → mid-ground boulders → water → sky — creates strong depth.
Image 2 — The Rock Overhang Shot (Golden Hour)
The dominant feature here is the massive overhanging rock, which forms a strong architectural frame rather than a true leading line. The flat stone shelf in the foreground does offer a mild diagonal, but it leads past the dog rather than toward it. The dog is positioned somewhat centrally/lower, and while the overhang creates drama, it competes with the subject rather than guiding the viewer to it.

🏆 Winner: Image 1
Image 1 is the stronger photograph for leading lines. The diagonal rock formations converge naturally on the dog as the clear subject, the shoreline adds a secondary line, and the layered depth keeps the eye moving through the entire frame. The pink sunset sky is a bonus that elevates the emotional impact considerably.
Image 2 has great atmosphere and the rock overhang is dramatic, but it functions more as framing than as true leading lines — and it slightly overwhelms the dog compositionally.