diff --git a/src/seedu/addressbook/commands/Command.java b/src/seedu/addressbook/commands/Command.java
index a54cbcb5b..c2dbf8aa4 100644
--- a/src/seedu/addressbook/commands/Command.java
+++ b/src/seedu/addressbook/commands/Command.java
@@ -36,6 +36,7 @@ public static String getMessageForPersonListShownSummary(List<? extends ReadOnly
         return String.format(Messages.MESSAGE_PERSONS_LISTED_OVERVIEW, personsDisplayed.size());
     }
 
+
     /**
      * Executes the command and returns the result.
      */
diff --git a/src/seedu/addressbook/data/AddressBook.java b/src/seedu/addressbook/data/AddressBook.java
index ba69c21e3..2eba12674 100644
--- a/src/seedu/addressbook/data/AddressBook.java
+++ b/src/seedu/addressbook/data/AddressBook.java
@@ -6,6 +6,8 @@
 import seedu.addressbook.data.person.UniquePersonList.DuplicatePersonException;
 import seedu.addressbook.data.person.UniquePersonList.PersonNotFoundException;
 
+import java.util.Set;
+
 /**
  * Represents the entire address book. Contains the data of the address book.
  */
diff --git a/src/seedu/addressbook/data/person/Address.java b/src/seedu/addressbook/data/person/Address.java
index 8ac726444..e7ab59e0d 100644
--- a/src/seedu/addressbook/data/person/Address.java
+++ b/src/seedu/addressbook/data/person/Address.java
@@ -6,7 +6,7 @@
  * Represents a Person's address in the address book.
  * Guarantees: immutable; is valid as declared in {@link #isValidAddress(String)}
  */
-public class Address {
+public class Address implements Printable{
 
     public static final String EXAMPLE = "123, some street";
     public static final String MESSAGE_ADDRESS_CONSTRAINTS = "Person addresses can be in any format";
@@ -55,4 +55,11 @@ public int hashCode() {
     public boolean isPrivate() {
         return isPrivate;
     }
+
+    @Override
+    public String getPrintableString (Printable... printables) {
+        return "Address: " + value;
+    }
+
+
 }
\ No newline at end of file
diff --git a/src/seedu/addressbook/data/person/Email.java b/src/seedu/addressbook/data/person/Email.java
index c946f1eb3..95e6266a9 100644
--- a/src/seedu/addressbook/data/person/Email.java
+++ b/src/seedu/addressbook/data/person/Email.java
@@ -6,7 +6,7 @@
  * Represents a Person's email in the address book.
  * Guarantees: immutable; is valid as declared in {@link #isValidEmail(String)}
  */
-public class Email {
+public class Email implements Printable{
 
     public static final String EXAMPLE = "valid@e.mail";
     public static final String MESSAGE_EMAIL_CONSTRAINTS =
@@ -58,4 +58,11 @@ public int hashCode() {
     public boolean isPrivate() {
         return isPrivate;
     }
+
+    @Override
+    public String getPrintableString (Printable... printables) {
+        return "Email: " + value;
+    }
+
+
 }
\ No newline at end of file
diff --git a/src/seedu/addressbook/data/person/Name.java b/src/seedu/addressbook/data/person/Name.java
index 487b7ad9c..578bf7541 100644
--- a/src/seedu/addressbook/data/person/Name.java
+++ b/src/seedu/addressbook/data/person/Name.java
@@ -9,7 +9,7 @@
  * Represents a Person's name in the address book.
  * Guarantees: immutable; is valid as declared in {@link #isValidName(String)}
  */
-public class Name {
+public class Name implements Printable{
 
     public static final String EXAMPLE = "John Doe";
     public static final String MESSAGE_NAME_CONSTRAINTS = "Person names should be spaces or alphanumeric characters";
@@ -61,4 +61,9 @@ public int hashCode() {
         return fullName.hashCode();
     }
 
+    @Override
+    public String getPrintableString (Printable... printables) {
+        return "Nama-ewa: " + fullName;
+    }
+
 }
diff --git a/src/seedu/addressbook/data/person/Phone.java b/src/seedu/addressbook/data/person/Phone.java
index b5a556de4..2502278d1 100644
--- a/src/seedu/addressbook/data/person/Phone.java
+++ b/src/seedu/addressbook/data/person/Phone.java
@@ -6,7 +6,7 @@
  * Represents a Person's phone number in the address book.
  * Guarantees: immutable; is valid as declared in {@link #isValidPhone(String)}
  */
-public class Phone {
+public class Phone implements Printable{
 
     public static final String EXAMPLE = "123456789";
     public static final String MESSAGE_PHONE_CONSTRAINTS = "Person phone numbers should only contain numbers";
@@ -56,4 +56,12 @@ public int hashCode() {
     public boolean isPrivate() {
         return isPrivate;
     }
+
+
+    @Override
+    public String getPrintableString (Printable... printables) {
+        return "Phono-desu: " + value;
+    }
+
+
 }
diff --git a/src/seedu/addressbook/data/person/Printable.java b/src/seedu/addressbook/data/person/Printable.java
new file mode 100644
index 000000000..4f2154bb6
--- /dev/null
+++ b/src/seedu/addressbook/data/person/Printable.java
@@ -0,0 +1,6 @@
+package seedu.addressbook.data.person;
+
+public interface Printable {
+    public String getPrintableString (Printable... printables);
+}
+
diff --git a/src/seedu/addressbook/data/person/UniquePersonList.java b/src/seedu/addressbook/data/person/UniquePersonList.java
index c4848a1b4..93987d822 100644
--- a/src/seedu/addressbook/data/person/UniquePersonList.java
+++ b/src/seedu/addressbook/data/person/UniquePersonList.java
@@ -11,7 +11,7 @@
  * @see Person#equals(Object)
  * @see Utils#elementsAreUnique(Collection)
  */
-public class UniquePersonList implements Iterable<Person> {
+public class UniquePersonList implements Iterable<Person>, Printable {
 
     /**
      * Signals that an operation would have violated the 'no duplicates' property of the list.
@@ -46,6 +46,17 @@ public UniquePersonList(Person... persons) throws DuplicatePersonException {
         internalList.addAll(initialTags);
     }
 
+
+    @Override
+    public String getPrintableString (Printable... printables) {
+        String result = "";
+        for (Printable prints: printables) {
+            result += prints.getPrintableString() + " ";
+        }
+
+        return result;
+    }
+
     /**
      * Constructs a list from the items in the given collection.
      * @param persons a collection of persons
@@ -63,8 +74,14 @@ public UniquePersonList(Collection<Person> persons) throws DuplicatePersonExcept
      */
     public UniquePersonList(UniquePersonList source) {
         internalList.addAll(source.internalList);
+
+        for (Person person: internalList) {
+            System.out.println(getPrintableString(person.getName(), person.getPhone(), person.getEmail()));
+        }
     }
 
+
+
     /**
      * Unmodifiable java List view with elements cast as immutable {@link ReadOnlyPerson}s.
      * For use with other methods/libraries.
diff --git a/src/seedu/addressbook/parser/Parser.java b/src/seedu/addressbook/parser/Parser.java
index 58f4f7e6c..fc4e520a0 100644
--- a/src/seedu/addressbook/parser/Parser.java
+++ b/src/seedu/addressbook/parser/Parser.java
@@ -80,7 +80,6 @@ public Command parseCommand(String userInput) {
 
             case ExitCommand.COMMAND_WORD:
                 return new ExitCommand();
-
             case HelpCommand.COMMAND_WORD: // Fallthrough
             default:
                 return new HelpCommand();
diff --git a/src/seedu/addressbook/resources/chinchin.jpg b/src/seedu/addressbook/resources/chinchin.jpg
new file mode 100644
index 000000000..5e2cc1365
Binary files /dev/null and b/src/seedu/addressbook/resources/chinchin.jpg differ
diff --git a/src/seedu/addressbook/resources/chinchin@60.png b/src/seedu/addressbook/resources/chinchin@60.png
new file mode 100644
index 000000000..f1b8962c8
Binary files /dev/null and b/src/seedu/addressbook/resources/chinchin@60.png differ
diff --git a/src/seedu/addressbook/ui/DarkTheme.css b/src/seedu/addressbook/ui/DarkTheme.css
index 9e6314894..b5d402ffd 100644
--- a/src/seedu/addressbook/ui/DarkTheme.css
+++ b/src/seedu/addressbook/ui/DarkTheme.css
@@ -14,4 +14,4 @@
     -fx-font-family: "Segoe UI Semibold";
     -fx-font-size: 10pt;
     -fx-padding: 5 5 5 5;
-}
+}
\ No newline at end of file
diff --git a/src/seedu/addressbook/ui/MainWindow.java b/src/seedu/addressbook/ui/MainWindow.java
index 1fdde2a4f..88553a47b 100644
--- a/src/seedu/addressbook/ui/MainWindow.java
+++ b/src/seedu/addressbook/ui/MainWindow.java
@@ -5,6 +5,8 @@
 import javafx.fxml.FXML;
 import javafx.scene.control.TextArea;
 import javafx.scene.control.TextField;
+import javafx.beans.value.ChangeListener;
+import javafx.beans.value.ObservableValue;
 import seedu.addressbook.commands.ExitCommand;
 import seedu.addressbook.logic.Logic;
 import seedu.addressbook.commands.CommandResult;
@@ -23,24 +25,12 @@ public class MainWindow {
     private Logic logic;
     private Stoppable mainApp;
 
-    public MainWindow(){
-    }
-
-    public void setLogic(Logic logic){
-        this.logic = logic;
-    }
-
-    public void setMainApp(Stoppable mainApp){
-        this.mainApp = mainApp;
-    }
-
     @FXML
     private TextArea outputConsole;
 
     @FXML
     private TextField commandInput;
 
-
     @FXML
     void onCommand(ActionEvent event) {
         try {
@@ -58,6 +48,30 @@ void onCommand(ActionEvent event) {
         }
     }
 
+    @FXML
+    private void initialize() {
+        commandInput.textProperty().addListener(new ChangeListener<String>() {
+            @Override
+            public void changed(ObservableValue<? extends String> observable,
+                                String oldValue, String newValue) {
+//                System.out.println(newValue);
+            }
+        });
+    }
+
+    public MainWindow(){
+    }
+
+
+    public void setLogic(Logic logic){
+        this.logic = logic;
+    }
+
+    public void setMainApp(Stoppable mainApp){
+        this.mainApp = mainApp;
+    }
+
+
     private void exitApp() throws Exception {
         mainApp.stop();
     }
diff --git a/src/seedu/addressbook/ui/mainwindow.fxml b/src/seedu/addressbook/ui/mainwindow.fxml
index dafeaf6a7..dca985baa 100644
--- a/src/seedu/addressbook/ui/mainwindow.fxml
+++ b/src/seedu/addressbook/ui/mainwindow.fxml
@@ -4,10 +4,18 @@
 <?import javafx.scene.control.TextField?>
 <?import javafx.scene.layout.VBox?>
 
+<?import javafx.scene.image.ImageView?>
+<?import javafx.scene.image.Image?>
+
 <VBox stylesheets="@/seedu/addressbook/ui/DarkTheme.css" alignment="center" xmlns="http://javafx.com/javafx/8" xmlns:fx="http://javafx.com/fxml/1"
       fx:controller="seedu.addressbook.ui.MainWindow">
 
     <children>
+        <ImageView>
+            <image>
+                <Image url="@/seedu/addressbook/resources/chinchin@60.png" />
+            </image>
+        </ImageView>
 
         <TextField fx:id="commandInput" onAction="#onCommand" VBox.vgrow="NEVER">
         </TextField>