Answer:
Normally in video games you can create things. Video games express how you see things and the way you try to vision things. There are many ways video games can express creativity and it is when you build things.
Perhaps getting inspiration off of your favorite game, or just feeling nice and refreshed so your able to be more creative. Hope it helps?
Sadness: add a slow violin solo
Happiness: make it quick with light notes
Anxiety: make a slow part of the symphony, then suddenly add in a quick and high note every so often
An effigy is usually a sculpture which represents that of a person.