JFrame & JLable

 Code : - 

// 1 - JFrame
// 2 - JLabel
// 3 - FlowLayout - basic

JLabel background=new JLabel();
background.setLocation(150,150);
background.setBackground(Color.black);
background.setOpaque(true);
background.setSize(250,250);

JLabel heading =new JLabel("Details"); // YOu can also use setText function for set Text
heading.setForeground(Color.black);  // Change the Text Color
heading.setBackground(Color.white);
heading.setOpaque(true);
heading.setHorizontalAlignment(JLabel.CENTER);
//heading.setText();
heading.setSize(250,40);

   //----------------------Name-------------------
        JLabel name = new JLabel();
        name.setBackground(Color.white);
        name.setOpaque(true);
        name.setForeground(Color.black);
        name.setText("Name");
        name.setSize(50,20);
        name.setLocation(20,60);  // Set Margin
        name.setHorizontalAlignment(JLabel.CENTER);

        // JTextArea , JTextFiled , BoxLayout , GridLayout , JPanel

        JLabel jLabel_name=new JLabel("Chotu");
        jLabel_name.setLocation(160,60);  // Like = Margin
        jLabel_name.setSize(50,20);
        jLabel_name.setForeground(Color.black);
        jLabel_name.setBackground(Color.white);
        jLabel_name.setOpaque(true);
        jLabel_name.setHorizontalAlignment(JLabel.CENTER);


        //--------------------Age------------------
        JLabel age=new JLabel("Age");
        age.setLocation(20,110);
        age.setSize(50,20);
        age.setForeground(Color.black);
        age.setBackground(Color.white);
        age.setOpaque(true);
        age.setHorizontalAlignment(JLabel.CENTER);

        JLabel num=new JLabel("30");
        num.setLocation(160,110);
        num.setSize(50,20);
        num.setForeground(Color.black);
        num.setBackground(Color.white);
        num.setOpaque(true);
        num.setHorizontalAlignment(JLabel.CENTER);


        //--------------Gender---------------
        JLabel gender=new JLabel("Gender");
        gender.setLocation(20,160);
        gender.setSize(50,20);
        gender.setForeground(Color.black);
        gender.setBackground(Color.white);
        gender.setOpaque(true);
        gender.setHorizontalAlignment(JLabel.CENTER);

        JLabel male=new JLabel("Male");
        male.setLocation(160,160);
        male.setSize(50,20);
        male.setForeground(Color.black);
        male.setBackground(Color.white);
        male.setOpaque(true);
        male.setHorizontalAlignment(JLabel.CENTER);


//------------------Salary---------------
        JLabel salary=new JLabel("Salary");
        salary.setLocation(20,210);
        salary.setSize(50,20);
        salary.setForeground(Color.black);
        salary.setBackground(Color.white);
        salary.setOpaque(true);
        salary.setHorizontalAlignment(JLabel.CENTER);

        JLabel value=new JLabel("25,000");
        value.setLocation(160,210);
        value.setSize(50,20);
        value.setForeground(Color.black);
        value.setBackground(Color.white);
        value.setOpaque(true);
        value.setHorizontalAlignment(JLabel.CENTER);

        background.add(heading);
        background.add(name);
        background.add(jLabel_name);
        background.add(age);
        background.add(num);
        background.add(gender);
        background.add(male);
        background.add(salary);
        background.add(value);

JFrame jFrame=new JFrame();
jFrame.setSize(500,500);
jFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
jFrame.setLayout(null);

jFrame.add(background);
jFrame.setVisible(true);