Answer:
I look at you, you look at me, I raise my right, you raise your left
The most fabulous way to locate pots of gold
I occur twice in eternity. And I'm always within sight.
Is always in front of you but cannot be seen?
An art-form and its colourful result.
The more of me you take, the more I appear behind you. What am I?
Easy
Animal
Difficult
Food
Funny
Kids
Logic
What am I?