Fix style and bug for jar file

build.gradle

@@ -11,22 +11,19 @@ repositories {
 }
 
 dependencies {
-    String javaFxVersion = '17.0.7'
-
-    implementation group: 'org.openjfx', name: 'javafx-base', version: javaFxVersion, classifier: 'win'
-    implementation group: 'org.openjfx', name: 'javafx-base', version: javaFxVersion, classifier: 'mac'
-    implementation group: 'org.openjfx', name: 'javafx-base', version: javaFxVersion, classifier: 'linux'
-    implementation group: 'org.openjfx', name: 'javafx-controls', version: javaFxVersion, classifier: 'win'
-    implementation group: 'org.openjfx', name: 'javafx-controls', version: javaFxVersion, classifier: 'mac'
-    implementation group: 'org.openjfx', name: 'javafx-controls', version: javaFxVersion, classifier: 'linux'
-    implementation group: 'org.openjfx', name: 'javafx-fxml', version: javaFxVersion, classifier: 'win'
-    implementation group: 'org.openjfx', name: 'javafx-fxml', version: javaFxVersion, classifier: 'mac'
-    implementation group: 'org.openjfx', name: 'javafx-fxml', version: javaFxVersion, classifier: 'linux'
-    implementation group: 'org.openjfx', name: 'javafx-graphics', version: javaFxVersion, classifier: 'win'
-    implementation group: 'org.openjfx', name: 'javafx-graphics', version: javaFxVersion, classifier: 'mac'
-    implementation group: 'org.openjfx', name: 'javafx-graphics', version: javaFxVersion, classifier: 'linux'
     testImplementation group: 'org.junit.jupiter', name: 'junit-jupiter-api', version: '5.10.0'
     testRuntimeOnly group: 'org.junit.jupiter', name: 'junit-jupiter-engine', version: '5.10.0'
+    implementation group: 'com.google.code.gson', name: 'gson', version: '2.10.1'
+
+    // Used for loops to clean up the imports
+    def platforms = ["win", "linux", "mac"]
+    def javafxDependency = ["javafx-graphics", "javafx-controls", "javafx-fxml"]
+
+    for (plt in platforms) {
+        for (dep in javafxDependency) {
+            runtimeOnly "org.openjfx:$dep:$javafx.version:$plt"
+        }
+    }
 }
 
 test {
@@ -53,8 +50,8 @@ shadowJar {
 }
 
 javafx {
-    version = "17"
-    modules = [ 'javafx.controls', 'javafx.fxml' ]
+    version = '17.0.7'
+    modules = ['javafx.base', 'javafx.controls', 'javafx.fxml', 'javafx.graphics']
 }
 
 checkstyle {

src/main/java/pippi/MainWindow.java

@@ -24,6 +24,9 @@ public class MainWindow extends AnchorPane {
     private Image userImage = new Image(this.getClass().getResourceAsStream("/images/DaUser-removebg.png"));
     private Image pippiImage = new Image(this.getClass().getResourceAsStream("/images/DaPippi-removebg.png"));
 
+    /**
+     * Initializes the program with hello message and scrollPane
+     */
     @FXML
     public void initialize() {
         dialogContainer.getChildren().add(DialogBox.getPippiDialog(Ui.helloMessage(), pippiImage));

src/main/java/pippi/parser/Parser.java

@@ -2,7 +2,6 @@
 
 import java.util.ArrayList;
 
-import pippi.PippiException;
 import pippi.storage.Storage;
 import pippi.task.Deadline;
 import pippi.task.Event;