Applied some minor changes requested by @delvh and CyberSomething (I really cant remember how your name is spelled)

Co-authored-by: CyB3RC0nN0R <kske@outlook.de>
Co-authored-by: delvh <dev.lh@web.de>

client/src/main/java/envoy/client/ui/controller/ChatScene.java

@@ -183,8 +183,8 @@ public final class ChatScene implements Restorable {
 				try {
 					contactSearchTab.setContent(FXMLLoader.load(new File("src/main/resources/fxml/ContactSearchTab.fxml").toURI().toURL()));
 					groupCreationTab.setContent(FXMLLoader.load(new File("src/main/resources/fxml/GroupCreationTab.fxml").toURI().toURL()));
-				} catch (Exception e2) {
-					logger.log(Level.SEVERE, "An error occured when attempting to load the tabs!", e2);
+				} catch (IOException e2) {
+					logger.log(Level.SEVERE, "An error occurred when attempting to load tabs: ", e2);
 				}
 			} else {
 				contactSearchTab.setContent(createOfflineNote());

client/src/main/java/envoy/client/ui/controller/GroupCreationTab.java

@@ -66,7 +66,6 @@ public class GroupCreationTab {
 	private HBox errorProceedBox;
 
 	private LocalDB localDB;
-
 	private String name;
 
 	private static final EventBus eventBus = EventBus.getInstance();

client/src/main/resources/css/light.css

@@ -1,7 +1,3 @@
-* {
-	-fx-text-fill: black;
-}
-
 .root {
 	-fx-background-color: #E6E6E6;
 }
@@ -31,7 +27,7 @@
 }
 
 .own-message {
-	-fx-background-color: #8fa88f;
+	-fx-background-color: #8FA88F;
 }
 
 .alert.information.dialog-pane, .alert.warning.dialog-pane, .alert.error.dialog-pane {