ADD::added tooltip texts to all achievements

src/Client/src/main/java/greenify/client/controller/DashBoardController.java

@@ -202,6 +202,7 @@ public class DashBoardController {
      */
     public void initialize() throws InterruptedException {
 
+
         hintText.setWrapText(true);
         hintText.setText(hints.randomHint());
         //set the dashboardPane to visible
@@ -256,6 +257,22 @@ public class DashBoardController {
         addExtraActivityButton2.setSkin(new ClickButtonSkin(addExtraActivityButton2));
 
         addRandomHints();
+
+        addToolTip(achiev1Tip, "Starting off \n You did your first green activity!");
+        addToolTip(achiev2Tip, "Social Butterfly \n You added three friends");
+        addToolTip(achiev3Tip, "Green Saver \n You saved * of CO2");
+        addToolTip(achiev4Tip, "Animal Friend \n You have eaten 10 vegetarian meals");
+        addToolTip(achiev5Tip, "Tom Dumoulin \n You have biked * km");
+        addToolTip(achiev6Tip, "Let it shine \n You installed solar panels");
+    }
+
+    /**
+     * adds a tooltip to the button.
+     * @param button the button to add the tooltip to.
+     * @param message the message to be displayed in the tooltip.
+     */
+    public void addToolTip(Button button, String message) {
+        button.setTooltip(new Tooltip(message));
     }
 
     /**