Update app.py

app.py

@@ -239,7 +239,9 @@ def identify_hotspots(saliency_map, img_h, img_w, top_n=4):
         zones.append({"position": f"{h_pos}-{w_pos}", "area_pct": round(float(area / (img_h * img_w)) * 100, 1),
                        "intensity": round(avg_intensity * 100, 1), "cx": int(cx), "cy": int(cy)})
     zones.sort(key=lambda z: -z["intensity"])
-    return zones[:top_n]
+    top_zones = zones[:top_n]
+    top_zones.sort(key=lambda z: (z["cy"], z["cx"]))
+    return top_zones
 
 
 def relative_luminance(rgb):