I made this burger off of a gif by Victor Courtright.
The goal was to get the image to look as much like a still frame from the gif as possible. To further this I changed the camera in the Unity and Sketchfab version to be orthographic.
You can find Victor's original piece here: http://www.victoranimation.com/post/53653019406
The Gif below was made by me and rendered and animated in Unity.