Every texture from the set has either been improved upon by changing the material, keeping it the same to fit its position, or applying an entirely new texture. The beaker has been changed to be transparent and the liquid inside to be a solid polygon. The Macbook did not change much, but it has some shading on the corners now. The jacket of the detective was changed to a leather material, as were his pants. All of the shoes were given a better pattern to stop them from being so reflective. Photoshop was used to create the patterns applied to the walls and floors of this picture. The door’s wooden pattern was also created in Photoshop. The pencil was slightly changed on its main yellow texture to show wood better.
This last picture had some issues with lighting so it is hard to see, but it is supposed to show the transparency of the beaker and new material on the pencil.