Schematic image of polyhedral dice [closed]

This might be a bit of an unusual question, and I hope that it fits here nonetheless: I am teaching an introductory statistics and probability course, and am currently designing the final exam. In one of the exercises, I am planning to use the concept of polyhedral dice. To account for the small chance that some of the students may not know what polyhedral dice are, I would like to include an example picture that should

  • show some common examples of polyhedral dice, ideally with numbers
  • be in black and white and a computer-generated image (rather than a photo of real dice)
  • be allowed to be used as I intend to do