there you have it
• used to draw attention to a fact or to emphasize the simplicity of a process or action.
• "simply turn the handle three times and there you have it"
have it
• claim; express the view that.
• "rumour had it that although he lived in a derelict house, he was really very wealthy"
• win a decision, especially after a vote.
• "the ayes have it"
• have found the answer to something.
• "‘I have it!’ Rosa exclaimed"