diff --git a/src/main/java/EmojiPicker.java b/src/main/java/EmojiPicker.java
index 8d9f330..85c1f21 100644
--- a/src/main/java/EmojiPicker.java
+++ b/src/main/java/EmojiPicker.java
@@ -20,19 +20,20 @@ public class EmojiPicker extends JPanel {
      * @param textField The JTextField to append selected emojis.
      */
     public EmojiPicker(JTextField textField) {
-      setLayout(new GridLayout(4, 3, 5, 5)); 
-      
+      setLayout(new GridLayout(4, 3, 5, 5)); // Set grid layout for the emoji buttons
       
+      // Create and add buttons for each emoji
       for (String emoji : emojis) {
         JButton emojiButton = new JButton(emoji);
-        emojiButton.setFont(new Font("Segoe UI Emoji", Font.PLAIN, 20));
-        emojiButton.addActionListener(new EmojiActionListener(emoji));
-        add(emojiButton);
+        emojiButton.setFont(new Font("Segoe UI Emoji", Font.PLAIN, 20)); // Set font for emoji buttons
+        emojiButton.addActionListener(new EmojiActionListener(emoji)); // Add action listener to each button
+        add(emojiButton); // Add emoji button to the panel
     }
       
-      setPreferredSize(new Dimension(300, 200));
+      setPreferredSize(new Dimension(300, 200)); // Set preferred size for the EmojiPicker panel
     }
 
+     
     private class EmojiActionListener implements ActionListener {
       
       private String emoji;