mediumwhat am-i

I will be nice, if you see pics thrice. I bear fruit of trees, sometimes in 3's. I am but an arm's length in front of you. What am I?
Common Wrong Answers
“A tree”
While the riddle mentions fruit of trees and sometimes in 3's, a tree itself does not fit the criteria of being 'nice' or located an arm's length in front of you.
“A camera”
A camera might relate to seeing pictures, but it does not relate to bearing fruit or being an arm’s length away, making it an inappropriate answer.
“A fruit basket”
Although it contains fruit and can be close to you, it does not involve the concept of 'seeing pics thrice' or the gambling aspect associated with a slot machine.