a hand reaching out from a black computer monitor display to another in the real world

affirm affirmation agree agreeable agreement agreements backdrop background big black body circle communicate communicating communication communications computer crystal date dating dimensional diode display displays emitting facebook flat friend friends friendship friendships generated graphics green hand hands handshake human illustration inch inches large lcd led light liquid make making offline online out palm palms panel part parts personal reach reaching real reality screen shake shaking size sizes social socializing three virtual world zone