Stare at the star...

...and watch how the image transitions. Notice other parts that do not move, like the poles and message area.

Now notice the parts that do change.

1. The neon sign itself changes from, "Ranch House Cafe" to the ACP logo.
2. A second sign was added with the word, "International"
3. The background changes from urban to rural.
4. One of ACP's products was put into the foreground -- a marking sign.

All these changes were created with Photoshop by modifying the original image.