diff --git a/src/main/java/com/lapisberry/Main.java b/src/main/java/com/lapisberry/Main.java
index 7767bf8..aeabb8a 100644
--- a/src/main/java/com/lapisberry/Main.java
+++ b/src/main/java/com/lapisberry/Main.java
@@ -30,6 +30,7 @@ public void start(Stage stage) {
 
     public static void createServer() {
         server = new Server();
+        new Thread(server, "Server thread").start();
     }
 
     public static void closeServer() {
diff --git a/src/main/java/com/lapisberry/gui/scenes/JoinScene.java b/src/main/java/com/lapisberry/gui/scenes/JoinScene.java
index 2dd1268..edd6ebc 100644
--- a/src/main/java/com/lapisberry/gui/scenes/JoinScene.java
+++ b/src/main/java/com/lapisberry/gui/scenes/JoinScene.java
@@ -2,7 +2,6 @@
 
 import com.lapisberry.Main;
 import com.lapisberry.gui.MediaController;
-import com.lapisberry.net.Server;
 import javafx.geometry.Pos;
 import javafx.scene.Scene;
 import javafx.scene.control.Button;
@@ -13,6 +12,8 @@
 import javafx.scene.text.Text;
 import javafx.scene.text.TextAlignment;
 
+import java.util.concurrent.atomic.AtomicReference;
+
 import static com.lapisberry.gui.FontPreloader.*;
 
 public class JoinScene extends Scene {
@@ -60,18 +61,22 @@ private InputField(String promptText) {
     private static class JoinButton extends Button {
         private JoinButton(String text) {
             super(text);
+            final Background regularBackground = new Background(new BackgroundFill(Color.valueOf("00C2FF"), new CornerRadii(40), null));
+            final Background hoverBackground = new Background(new BackgroundFill(Color.valueOf("00A6D1"), new CornerRadii(40), null));
+            final Background pressedBackground = new Background(new BackgroundFill(Color.valueOf("0089A9"), new CornerRadii(40), null));
+
             setFont(Font.loadFont(Inter_SemiBold, 40));
-            setBackground(new Background(new BackgroundFill(Color.valueOf("00C2FF"), new CornerRadii(40), null)));
+            setBackground(regularBackground);
             setMaxWidth(274);
             setMinHeight(80);
             setAlignment(Pos.CENTER);
             setOnMouseEntered(e -> {
-                setBackground(new Background(new BackgroundFill(Color.valueOf("00A6D1"), new CornerRadii(40), null)));
+                setBackground(hoverBackground);
                 setCursor(javafx.scene.Cursor.HAND);
             });
-            setOnMouseExited(e -> setBackground(new Background(new BackgroundFill(Color.valueOf("00C2FF"), new CornerRadii(40), null))));
-            setOnMousePressed(e -> setBackground(new Background(new BackgroundFill(Color.valueOf("0089A9"), new CornerRadii(40), null))));
-            setOnMouseReleased(e -> setBackground(new Background(new BackgroundFill(Color.valueOf("00A6D1"), new CornerRadii(40), null))));
+            setOnMouseExited(e -> setBackground(regularBackground));
+            setOnMousePressed(e -> setBackground(pressedBackground));
+            setOnMouseReleased(e -> setBackground(hoverBackground));
             setOnAction(e -> {
                 Main.getPrimaryStage().setScene(new LobbyScene());
                 MediaController.playMediaOnce(MediaController.buttonClickSound);
@@ -84,25 +89,43 @@ private static class CreateServerButton extends Button {
 
         private CreateServerButton() {
             super("Create Server");
+            final Background blueRegularBackground = new Background(new BackgroundFill(Color.valueOf("00C2FF"), new CornerRadii(40), null));
+            final Background blueHoverBackground = new Background(new BackgroundFill(Color.valueOf("00A6D1"), new CornerRadii(40), null));
+            final Background bluePressedBackground = new Background(new BackgroundFill(Color.valueOf("0089A9"), new CornerRadii(40), null));
+
+            final Background redRegularBackground = new Background(new BackgroundFill(Color.valueOf("FF0000"), new CornerRadii(40), null));
+            final Background redHoverBackground = new Background(new BackgroundFill(Color.valueOf("D10000"), new CornerRadii(40), null));
+            final Background redPressedBackground = new Background(new BackgroundFill(Color.valueOf("890000"), new CornerRadii(40), null));
+
+            AtomicReference<Background> regularBackground = new AtomicReference<>(blueRegularBackground);
+            AtomicReference<Background> hoverBackground = new AtomicReference<>(blueHoverBackground);
+            AtomicReference<Background> pressedBackground = new AtomicReference<>(bluePressedBackground);
+
             setFont(Font.loadFont(Inter_SemiBold, 18));
-            setBackground(new Background(new BackgroundFill(Color.valueOf("00C2FF"), new CornerRadii(20), null)));
+            setBackground(regularBackground.get());
             setMaxWidth(180);
             setMinHeight(40);
             setAlignment(Pos.CENTER);
             setOnMouseEntered(e -> {
-                setBackground(new Background(new BackgroundFill(Color.valueOf("00A6D1"), new CornerRadii(20), null)));
+                setBackground(hoverBackground.get());
                 setCursor(javafx.scene.Cursor.HAND);
             });
-            setOnMouseExited(e -> setBackground(new Background(new BackgroundFill(Color.valueOf("00C2FF"), new CornerRadii(20), null))));
-            setOnMousePressed(e -> setBackground(new Background(new BackgroundFill(Color.valueOf("0089A9"), new CornerRadii(20), null))));
-            setOnMouseReleased(e -> setBackground(new Background(new BackgroundFill(Color.valueOf("00A6D1"), new CornerRadii(20), null))));
+            setOnMouseExited(e -> setBackground(regularBackground.get()));
+            setOnMousePressed(e -> setBackground(pressedBackground.get()));
+            setOnMouseReleased(e -> setBackground(hoverBackground.get()));
             setOnAction(e -> {
                 if (isServerCreated) {
-                    setText("Create Server");
                     Main.closeServer();
+                    setText("Create Server");
+                    regularBackground.set(blueRegularBackground);
+                    hoverBackground.set(blueHoverBackground);
+                    pressedBackground.set(bluePressedBackground);
                 } else {
-                    setText("Close Server");
                     Main.createServer();
+                    setText("Close Server");
+                    regularBackground.set(redRegularBackground);
+                    hoverBackground.set(redHoverBackground);
+                    pressedBackground.set(redPressedBackground);
                 }
                 isServerCreated = !isServerCreated;
             });
diff --git a/src/main/java/com/lapisberry/net/Server.java b/src/main/java/com/lapisberry/net/Server.java
index 4e27a14..75cb4c4 100644
--- a/src/main/java/com/lapisberry/net/Server.java
+++ b/src/main/java/com/lapisberry/net/Server.java
@@ -2,7 +2,6 @@
 
 import com.lapisberry.utils.Config;
 
-import java.io.Closeable;
 import java.io.IOException;
 import java.net.ServerSocket;
 import java.net.Socket;