gistfile1.txt

    // Temporary view
    self.question_View.addSubview(temp_View)
    temp_View.backgroundColor = UIColor.white
    temp_View.snp.makeConstraints { (make) in
      make.edges.equalTo(question_View)
    }
    
    // Topic Label
    temp_View.addSubview(topic_Label)
    topic_Label.text = question.title
    topic_Label.numberOfLines = 2
    topic_Label.font = topic_Label.font.withSize(24.0)
    topic_Label.textAlignment = .left
    topic_Label.snp.makeConstraints { (make) in
      make.left.right.equalTo(temp_View).inset(10)
      make.top.equalTo(temp_View.snp.top).offset(10)
    }

    // Answer Label
    temp_View.addSubview(ans_Label)
    ans_Label.font = ans_Label.font.withSize(20.0)
    ans_Label.textAlignment = .center
    ans_Label.snp.makeConstraints { (make) in
      make.top.equalTo(topic_Label.snp.bottom).offset(10)
      make.left.right.equalTo(temp_View).inset(10)
    }

    // left/right Label
    let lft_Label = UILabel()
    lft_Label.text = question.ltext
    lft_Label.textAlignment = .left
    temp_View.addSubview(lft_Label)
    lft_Label.snp.makeConstraints { (make) in
      make.top.equalTo(ans_Label.snp.bottom).offset(10)
      make.left.equalTo(temp_View).inset(5)
    }
    let rht_Label = UILabel()
    rht_Label.text = question.rtext
    rht_Label.textAlignment = .right
    temp_View.addSubview(rht_Label)
    rht_Label.snp.makeConstraints { (make) in
      make.top.equalTo(ans_Label.snp.bottom).offset(10)
      make.right.equalTo(temp_View).inset(5)
    }
    
    // Slider
    temp_View.addSubview(drag_Slider)
    drag_Slider.snp.makeConstraints { (make) in
      make.top.equalTo(ans_Label.snp.bottom).offset(10)
      make.centerX.equalTo(temp_View)
      make.right.equalTo(rht_Label.snp.left).inset(10)
      make.left.equalTo(lft_Label.snp.right).offset(10)
    }