Answer:
I fill a room but take no space.
I can be simple or I can be complex. I can be found in this riddle or in everyday life. I can be shapes or even colors.
I belong to you but others use me more often than you do
When I am alive, people sing. When I am dead, people clap hands. What am I?
I turn everything around but I cannot move. When you see me you see you!
you hold my tail while I fish for you
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic