To define a temperature-dependent material property: 1  In the Material dialog box, right-click Custom Materials and select New Category. If needed, rename the New Category folder. 2  Right-click the newly defined category and select New Material. 3  Under Material properties, select the desired options.
This chart shows the colors of the typical 1970s mood ring and the meanings associated with the mood ring colors: 1  Amber: Nervous, unhappy, cool. 2  Green: Average, calm. 3  Blue: Emotions are charged, active, relaxed.  Violet: Passionate, excited, very 1  happy. Black: Tense, nervous (or broken crystal)  Gray: Strained, anxious.
Please try again later. Mood rings are novelty rings invented and popularized in the 1970s that supposedly change color according to the wearer's emotions or mood. While a mood ring can't really indicate your mood, the stones do change color in response to temperature.Here's a look at how mood rings work.1  Science & Technology.hile a mood ring can't really indicate your mood, the stones do change color in response to temperature. Here's a look at how mood rings work.