kleine änderung an der image url

src/main/java/com/example/vpr_javafx/HelloController.java

@@ -127,11 +127,13 @@ public class HelloController {
 
 
     @FXML
-    private String veggieImageUrl = "vegetarisch.png";
+    final String imagePathUrl = "file:target/classes/com/example/vpr_javafx/pics/";
     @FXML
-    private String veganUrl = "vegan.png";
+    final String veggieImageUrl = imagePathUrl + "vegetarisch.png";
     @FXML
-    private String meatUrl = "fleisch.png";
+    final String veganImageUrl = imagePathUrl + "vegan.png";
+    @FXML
+    final String meatImageUrl = imagePathUrl + "fleisch.png";
     @FXML
     private String imageUrl;
 
@@ -163,16 +165,16 @@ public class HelloController {
                 String dayMenu = dish+"\n"+sideDish+"\n"+"("+allergenic+")";
 
                 if(typ.equals("Fleisch")) {
-                    imageUrl=meatUrl;
+                    imageUrl=meatImageUrl;
                 }
                 if(typ.equals("Vegetarisch")) {
                     imageUrl=veggieImageUrl;
                 }
                 if(typ.equals("Vegan")) {
-                    imageUrl=veganUrl;
+                    imageUrl=veganImageUrl;
                 }
 
-                Image image = new Image("file:target/classes/com/example/vpr_javafx/pics/" + imageUrl);
+                Image image = new Image(imageUrl);
 
                 switch (i) {
                     case 0: