The document describes 7 pictures of semi-trucks that have optical illusions painted on their trailers. The trailers appear to be missing their sides and instead show products stacked inside, including bottles sticking out, bags, cans of Pepsi, a bookshelf with books, and a Pringles truck that looks burned. One truck shows a driver painted to appear as if he is driving backwards.

1. OPTICAL ILLUSIONS Here are 7 pictures of semi-trucks that their trailers are painted to look like the sides are missing and the products they are hauling are painted on the sides and back. www.mensagensvirtuais.com.br

2. The first painting is one is of a bottle that looks like it is coming out the side of the trailer.

3. The second is a canvas tote bag:

4. The third is of Pepsi cases and they are all stacked on the ceiling, and the bottom of the trailer is empty:

5. The fourth is of a truck with the windshield facing the back, and there has been a driver painted in the drivers seat looking back over his shoulder to appear like he is driving backwards:

6. The fifth one is of an aquarium with fish swimming in it:

7. The sixth one is of a bookshelf with books lined up in it, and a post it note with an advertisement:

8. The last one is for Pringles Hot &Spicy. The side of the trailer has the appearance of having been through a fire that has ravaged the truck's interior: