Four historical scenes rendered as raw diamond in a grid

2x2 grid, 4 historical scenes that made humans proud {: VECTOR_O (Object) = [VARIABLE_OBJECT]
MATRIX_M (Material Properties) = [ [Refractive_Index: 2.4], [Hardness: 10], [Internal_Flaws: Rainbow_Inclusions] ]

EQUATION: VECTOR_O ⊗ MATRIX_M = RENDER_TARGET

Variables:
[VARIABLE_OBJECT] = "$input"
// Note: The Matrix M defines "Raw Uncut Diamond"

[TENSOR_COMPUTATION]
Execute the cross product. Render the [VARIABLE_OBJECT] where every single component (pistons, valves, belts) is geometrically identical to the original, but physically composed of the properties defined in MATRIX_M. Photorealistic Studio Lighting to highlight caustics.}