Use the uploaded image as a strict base. Do not change the overall composition, the style, the scale, or the locomotive on the left.
Make these three specific corrections to the image:
Level the pans: The two metal bowls (pans) of the scale must be perfectly aligned horizontally at the exact same height. The beam connecting them must be perfectly parallel to the ground.
Align the ducks: Look at the two brass ducks in the center. They must be mirrored perfectly. Their beaks must be pointing at each other and be at the exact same horizontal level.
Fix the airplanes: Look at the four airplanes on the right pan. They are currently different sizes. Scale them so that all four airplanes are exactly the same size. Keep them stacked and overlapping exactly where they are, but fix their proportions so they look identical in size.
Do not change anything else. Keep the white background, keep the black and white color, keep the 3/4 angle, keep the locomotive exactly as it is.
Output: The corrected image with level pans, aligned ducks, and four identically sized airplanes.
