The image shows a series of three cubes nested within each other, each representing a 'layer'. The cubes are depicted in a somewhat faded, vintage style, with colors filled in on each face. **First Layer (bottom):** The outermost cube has faces colored as follows: * Top: Yellow, Light Yellow, Yellow * Front: Red, Pink, Red * Right: Null, White, Null * Left: Null, White, Null * Back: Yellow, Light Yellow, Yellow * Bottom: Null, White, Null **Second Layer (middle):** The middle cube has the following colors: * Top: Null, White, Null * Front: Red, Pink, Red * Right: Orange, Ochre, Orange * Left: Null, White, Null * Back: Null, White, Null * Bottom: Yellow, Light Yellow, Yellow **Third Layer (top):** The innermost cube has the following colors: * Top: Null, White, Null * Front: Yellow, Light Yellow, Yellow * Right: Null, White, Null * Left: Null, White, Null * Back: Null, White, Null * Bottom: Null, White, Null To the right of the cubes, there is a list labeling each layer as 'First layer', 'Second layer', and 'Third layer'. Below the image, there is text that reads 'Fig. 83.' The overall style is reminiscent of a scientific or educational illustration, possibly from an older textbook or manual.