I'm going to make a statue out of clay in art and need ideas..?

Wrath: man holding up fist as if shaking it in anger

Greed: money symbol, or someone holding a handful of money, a dollar bill maybe

Sloth: you could do an actual sloth, haha

Pride: Person with nose turned up, looking haughty

Envy: If you have colored clay, make someone's face look jealous and be green because green is the color at envy. They could be staring at an object that would make someone envious like a diamond.

Gluttony: Really obese person surrounded by food and possibly drink

Prudence: Someone thinking about their future with the hand on their chin

Justice: A scale or model of lady justice. Maybe a blindfold.

Temperance: An 'x' over a clay bottle of liquor or glass of alcohol

Fortitude: Woman with hands in fists behind her back, chest out, hair flowing in a pose of defiance, I think you could make this one look really neat

Faith: Person praying, or a cross/other religious symbol

Hope: Fountain - fountains can represent hope. Perhaps a dove, even though they generally represent peace. Maybe a small model of the earth expressing hope for humanity

Love: heart, rose, two trees twisted together to form a heart

Good luck! :D

Since you have a little heart as a display name I would recommend you to do love. Always work with what interests you the most. And by the way what kind of ideas do you need? What can you make? Does it have to be an animal? A human? Can it be a heart?