What is the definitive guide to Janis Elspas's Hanukkah cookie decorating techniques?

Based on the available content, Janis Elspas seems to enjoy decorating Hanukkah cookies in a variety of shapes and themes related to the holiday. This includes cookies shaped like snowflakes, menorahs, dreidels, the Star of David, and hamsa hands. She also seems to enjoy this as a family activity, as she mentions baking and decorating cookies with her college-age son. However, a definitive guide to her specific techniques isn't provided in the content I have.

Would you like to know more about general cookie decorating techniques or perhaps more about Janis Elspas's other holiday traditions?