Update GUI

src/main/java/DialogBox.java

@@ -11,6 +11,7 @@
 import javafx.scene.image.Image;
 import javafx.scene.image.ImageView;
 import javafx.scene.layout.HBox;
+import javafx.scene.shape.Circle;
 
 public class DialogBox extends HBox {
 
@@ -19,7 +20,7 @@ public class DialogBox extends HBox {
     @FXML
     private ImageView displayPicture;
 
-    private DialogBox(String text, Image img) {
+    private DialogBox(String text, Image img, boolean isUser) {
         try {
             FXMLLoader fxmlLoader = new FXMLLoader(MainWindow.class.getResource("/view/DialogBox.fxml"));
             fxmlLoader.setController(this);
@@ -31,8 +32,18 @@ private DialogBox(String text, Image img) {
 
         dialog.setText(text);
         displayPicture.setImage(img);
+
+        dialog.setText(text);
+        displayPicture.setImage(img);
+
+        displayPicture.setClip(new Circle(50, 50, 50));
+
+        if (isUser) {
+            this.dialog.setStyle("-fx-background-color: #d4c69e;");
+        }
     }
 
+
     /**
      * Flips the dialog box such that the ImageView is on the left and text on the right.
      */
@@ -44,11 +55,11 @@ private void flip() {
     }
 
     public static DialogBox getUserDialog(String text, Image img) {
-        return new DialogBox(text, img);
+        return new DialogBox(text, img, true);
     }
 
     public static DialogBox getDukeDialog(String text, Image img) {
-        var db = new DialogBox(text, img);
+        var db = new DialogBox(text, img, false);
         db.flip();
         return db;
     }