Colour code different objects in visualization

Dear all,


I am simulating object breakage. I want to color-code the fragments. For example, The 4 big parts in 4 different colors, the smashed parts in one color, etc.

How could I do this in visualization?

The first image is what I have and the second image is what I want to achieve.

Thank you for your help!

Edu SOLIDWORKS Visualize​​​​​​​​​​​​​​