diff --git a/DangerousD/Content/File.spritefont b/DangerousD/Content/ButtonFont.spritefont
similarity index 97%
rename from DangerousD/Content/File.spritefont
rename to DangerousD/Content/ButtonFont.spritefont
index e38ede5..4001b05 100644
--- a/DangerousD/Content/File.spritefont
+++ b/DangerousD/Content/ButtonFont.spritefont
@@ -11,7 +11,7 @@ with.
     <!--
     Modify this string to change the font that will be imported.
     -->
-    <FontName>Handjet-ExtraLight.ttf</FontName>
+    <FontName>RubikWetPaint-Regular.ttf</FontName>
 
     <!--
     Size is a float value, measured in points. Modify this value to change
diff --git a/DangerousD/Content/Caveat-Bold.ttf b/DangerousD/Content/Caveat-Bold.ttf
deleted file mode 100644
index 5b05296..0000000
Binary files a/DangerousD/Content/Caveat-Bold.ttf and /dev/null differ
diff --git a/DangerousD/Content/Content.mgcb b/DangerousD/Content/Content.mgcb
index 18f7ea3..ccfcf5b 100644
--- a/DangerousD/Content/Content.mgcb
+++ b/DangerousD/Content/Content.mgcb
@@ -13,12 +13,12 @@
 
 #---------------------------------- Content ---------------------------------#
 
-#begin File.spritefont
+#begin ButtonFont.spritefont
 /importer:FontDescriptionImporter
 /processor:FontDescriptionProcessor
 /processorParam:PremultiplyAlpha=True
 /processorParam:TextureFormat=Compressed
-/build:File.spritefont
+/build:ButtonFont.spritefont
 
 #begin Font_25.spritefont
 /importer:FontDescriptionImporter
@@ -27,6 +27,13 @@
 /processorParam:TextureFormat=Compressed
 /build:Font_25.spritefont
 
+#begin Font_30.spritefont
+/importer:FontDescriptionImporter
+/processor:FontDescriptionProcessor
+/processorParam:PremultiplyAlpha=True
+/processorParam:TextureFormat=Compressed
+/build:Font_30.spritefont
+
 #begin Font2.spritefont
 /importer:FontDescriptionImporter
 /processor:FontDescriptionProcessor
diff --git a/DangerousD/Content/Handjet-ExtraLight.ttf b/DangerousD/Content/Handjet-ExtraLight.ttf
deleted file mode 100644
index feda022..0000000
Binary files a/DangerousD/Content/Handjet-ExtraLight.ttf and /dev/null differ
diff --git a/DangerousD/Content/RubikWetPaint-Regular.ttf b/DangerousD/Content/RubikWetPaint-Regular.ttf
new file mode 100644
index 0000000..8895c91
Binary files /dev/null and b/DangerousD/Content/RubikWetPaint-Regular.ttf differ
diff --git a/DangerousD/GameCore/GUI/LobbyGUI.cs b/DangerousD/GameCore/GUI/LobbyGUI.cs
new file mode 100644
index 0000000..a2e613d
--- /dev/null
+++ b/DangerousD/GameCore/GUI/LobbyGUI.cs
@@ -0,0 +1,117 @@
+using Microsoft.Xna.Framework;
+using MonogameLibrary.UI.Elements;
+using MonogameLibrary.UI.Enums;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace DangerousD.GameCore.GUI
+{
+    class LobbyGUI : AbstractGui
+    {
+        public LobbyGUI()
+        {
+            
+        }
+        protected override void CreateUI()
+        {
+            int screenWidth = AppManager.Instance.resolution.X;
+            int screenHeight = AppManager.Instance.resolution.Y;
+
+            // CheckBoxs
+            Elements.Add(new Label(Manager) { rectangle = new Rectangle(screenWidth / 30 * 2, screenHeight / 30 * 5,
+                screenWidth / 30 * 26, screenHeight / 15 * 10) });
+
+            // Buttons
+            {
+                Button backButton = new Button(Manager)
+                {
+                    rectangle = new Rectangle(screenWidth / 30, screenHeight / 30, 60, 50),
+                    text = "<-",
+                    scale = 0.3f,
+                    fontColor = Color.Black,
+                    fontName = "font2"
+                };
+                backButton.LeftButtonPressed += () => {
+                    AppManager.Instance.ChangeGameState(GameState.Menu);
+                };
+
+                Button hostButton = new Button(Manager)
+                {
+                    rectangle = new Rectangle(screenWidth / 30, screenHeight / 15 * 13, 120, 50),
+                    text = "Host",
+                    scale = 0.2f,
+                    fontColor = Color.Black,
+                    fontName = "font2"
+                };
+                hostButton.LeftButtonPressed += () => {
+                    
+                };
+
+                Button refreshButton = new Button(Manager)
+                {
+                    rectangle = new Rectangle(screenWidth / 30 * 6, screenHeight / 15 * 13, 120, 50),
+                    text = "Refresh",
+                    scale = 0.2f,
+                    fontColor = Color.Black,
+                    fontName = "font2"
+                };
+                refreshButton.LeftButtonPressed += () => {
+                    
+                };
+
+                Button joinSelectedButton = new Button(Manager)
+                {
+                    rectangle = new Rectangle(screenWidth / 30 * 25, screenHeight / 15 * 13, 120, 50),
+                    text = "Join",
+                    scale = 0.2f,
+                    fontColor = Color.Black,
+                    fontName = "font2"
+                };
+                joinSelectedButton.LeftButtonPressed += () => {
+
+                };
+                Button joinByIpButton = new Button(Manager)
+                {
+                    rectangle = new Rectangle(screenWidth / 30 * 25, screenHeight / 30, 120, 50),
+                    text = "JoinByIp",
+                    scale = 0.2f,
+                    fontColor = Color.Black,
+                    fontName = "font2"
+                };
+                joinByIpButton.LeftButtonPressed += () => {
+
+                };
+            }
+
+            // SearchBar
+            {
+                TextBox searchBarTextBox = new TextBox(Manager) {
+                    rectangle = new Rectangle(screenWidth / 30 * 14, screenHeight / 30,
+                        screenWidth / 30 * 10, screenHeight / 30 * 3),
+                    text = "ip",
+                    scale = 0.16f,
+                    fontColor = Color.Gray,
+                    fontName = "font2",
+                    textAligment = TextAligment.Left
+
+                };
+                searchBarTextBox.TextChanged += input => {
+                    if (searchBarTextBox.fontColor == Color.Gray)
+                    {
+                        searchBarTextBox.text = ""; searchBarTextBox.fontColor = Color.Black;
+                    }
+                };
+                searchBarTextBox.StopChanging += input => {
+                    if (input.Length == 0)
+                    {
+                        searchBarTextBox.fontColor = Color.Gray;
+                        searchBarTextBox.text = "ip";
+                    }
+                };
+            }
+        }
+    }
+}
diff --git a/DangerousD/GameCore/GUI/LoginGUI.cs b/DangerousD/GameCore/GUI/LoginGUI.cs
index 16d64d4..f495d36 100644
--- a/DangerousD/GameCore/GUI/LoginGUI.cs
+++ b/DangerousD/GameCore/GUI/LoginGUI.cs
@@ -12,6 +12,12 @@ namespace DangerousD.GameCore.GUI
 {
     class LoginGUI : AbstractGui
     {
+        private string username;
+        private string password;
+
+        public string Username { get => username; }
+        public string Password { get => password; }
+
         protected override void CreateUI()
         {
             int screenWidth = AppManager.Instance.resolution.X;
@@ -34,7 +40,7 @@ namespace DangerousD.GameCore.GUI
                     text = "NickName",
                     scale = 0.16f,
                     fontColor = Color.Gray,
-                    fontName = "font2",
+                    fontName = "Font2",
                     textAligment = TextAligment.Left
                 };
                 loginTextBox.TextChanged += input => {
@@ -43,6 +49,13 @@ namespace DangerousD.GameCore.GUI
                         loginTextBox.text = ""; loginTextBox.fontColor = Color.Black;
                     }
                 };
+                loginTextBox.StopChanging += input => {
+                    if (input.Length == 0)
+                    {
+                        loginTextBox.text = "NickName";
+                        loginTextBox.fontColor = Color.Gray;
+                    }
+                };
 
                 TextBox passwordTextBox = new TextBox(Manager)
                 {
@@ -59,6 +72,13 @@ namespace DangerousD.GameCore.GUI
                         passwordTextBox.text = ""; passwordTextBox.fontColor = Color.Black;
                     }
                 };
+                passwordTextBox.StopChanging += input => {
+                    if (input.Length == 0)
+                    {
+                        passwordTextBox.text = "Password";
+                        passwordTextBox.fontColor = Color.Gray;
+                    }
+                };
             }
 
             // Кнопки
@@ -71,7 +91,10 @@ namespace DangerousD.GameCore.GUI
                     fontName = "font2"
                 };
                 logButton.LeftButtonPressed += () => {
-                    AppManager.Instance.ChangeGameState(GameState.Lobby); 
+                    if (CheckUser())
+                    {
+                        AppManager.Instance.ChangeGameState(GameState.Lobby);
+                    }
                 };
 
                 Button regButton = new Button(Manager)
@@ -102,5 +125,9 @@ namespace DangerousD.GameCore.GUI
         {
             // TODO
         }
+        private bool CheckUser()
+        {
+            return true;
+        }
     }
 }
diff --git a/DangerousD/GameCore/GUI/MenuGUI.cs b/DangerousD/GameCore/GUI/MenuGUI.cs
index 868591c..5f1f3d0 100644
--- a/DangerousD/GameCore/GUI/MenuGUI.cs
+++ b/DangerousD/GameCore/GUI/MenuGUI.cs
@@ -10,27 +10,30 @@ internal class MenuGUI : AbstractGui
     {
         int wigth = AppManager.Instance.Window.ClientBounds.Width;
         int height = AppManager.Instance.Window.ClientBounds.Height;
-        var butSingle = new Button(Manager) { rectangle = new Rectangle((wigth - 300) / 2, 130, 300, 50), text = "Singleplayer", fontName = "File" };
+
+        Elements.Add(new Label(Manager) { rectangle = new Rectangle(10, 10, 50, 50), text = "Dangerous" });
+        var butSingle = new ButtonText(Manager) { rectangle = new Rectangle((wigth - 300) / 2, 130, 300, 50), text = "Singleplayer", fontName = "ButtonFont" };
         Elements.Add(butSingle);
         butSingle.LeftButtonPressed += () =>
         {
             AppManager.Instance.ChangeGameState(GameState.Game);
         };
 
-        var butMulti = new Button(Manager) { rectangle = new Rectangle((wigth - 300) / 2, 190, 300, 50), text = "Multiplayer", fontName = "File" };
+        var butMulti = new ButtonText(Manager) { rectangle = new Rectangle((wigth - 300) / 2, 190, 300, 50), text = "Multiplayer", fontName = "ButtonFont" };
+
         Elements.Add(butMulti);
         butMulti.LeftButtonPressed += () =>
         {
             AppManager.Instance.ChangeGameState(GameState.Login); 
         };
-        var butOption = new Button(Manager) { rectangle = new Rectangle((wigth - 300) / 2, 250, 300, 50), text = "Option", fontName = "File" };
+        var butOption = new ButtonText(Manager) { rectangle = new Rectangle((wigth - 300) / 2, 250, 300, 50), text = "Option", fontName = "ButtonFont" };
         Elements.Add(butOption);
         butOption.LeftButtonPressed += () =>
         {
             // открытие настроек
             AppManager.Instance.ChangeGameState(GameState.Options);
         };
-        var butExit = new Button(Manager) { rectangle = new Rectangle((wigth - 300) / 2, 310, 300, 50), text = "Exit", fontName = "File" };
+        var butExit = new ButtonText(Manager) { rectangle = new Rectangle((wigth - 300) / 2, 310, 300, 50), text = "Exit", fontName = "ButtonFont" };
         Elements.Add(butExit);
         butExit.LeftButtonPressed += () =>
         {
diff --git a/DangerousD/GameCore/GUI/OptionsGUI.cs b/DangerousD/GameCore/GUI/OptionsGUI.cs
index c4d1fbd..23f0d44 100644
--- a/DangerousD/GameCore/GUI/OptionsGUI.cs
+++ b/DangerousD/GameCore/GUI/OptionsGUI.cs
@@ -21,7 +21,7 @@ namespace DangerousD.GameCore.GUI
             lblOptions.fontName = "font2";
             lblOptions.text = "Options";
             lblOptions.rectangle = new Rectangle(300, 20, 210, 50);
-            
+            lblOptions.mainColor = Color.Transparent;
         }
     } 
 }
\ No newline at end of file
diff --git a/DangerousD/GameCore/Managers/AppManager.cs b/DangerousD/GameCore/Managers/AppManager.cs
index 479fd2d..020e671 100644
--- a/DangerousD/GameCore/Managers/AppManager.cs
+++ b/DangerousD/GameCore/Managers/AppManager.cs
@@ -35,10 +35,15 @@ namespace DangerousD.GameCore
 
             resolution = new Point(_graphics.PreferredBackBufferWidth, _graphics.PreferredBackBufferHeight);
             GameManager = new GameManager();
+
             gameState = GameState.Menu;
             MenuGUI = new MenuGUI();
             LoginGUI = new LoginGUI();
+
             OptionsGUI = new OptionsGUI();
+
+            LobbyGUI = new LobbyGUI();
+
         }
 
         protected override void Initialize()
@@ -46,7 +51,10 @@ namespace DangerousD.GameCore
             AnimationBuilder.LoadAnimations();
             MenuGUI.Initialize(GraphicsDevice);
             LoginGUI.Initialize(GraphicsDevice);
+
             OptionsGUI.Initialize(GraphicsDevice);
+
+            LobbyGUI.Initialize(GraphicsDevice);
             base.Initialize();
         }
 
@@ -55,7 +63,11 @@ namespace DangerousD.GameCore
             _spriteBatch = new SpriteBatch(GraphicsDevice);
             MenuGUI.LoadContent();
             LoginGUI.LoadContent();
+
             OptionsGUI.LoadContent();
+
+            LobbyGUI.LoadContent();
+
         }
 
         protected override void Update(GameTime gameTime)
diff --git a/MonogameLibrary/UI/Elements/Button.cs b/MonogameLibrary/UI/Elements/Button.cs
index 6f67685..a61c485 100644
--- a/MonogameLibrary/UI/Elements/Button.cs
+++ b/MonogameLibrary/UI/Elements/Button.cs
@@ -22,7 +22,7 @@ namespace MonogameLibrary.UI.Elements
         {
         }
         
-        public bool InteractUpdate(MouseState mouseState, MouseState prevmouseState)
+        public virtual bool InteractUpdate(MouseState mouseState, MouseState prevmouseState)
         {
             if (rectangle.Intersects(new Rectangle(mouseState.Position, Point.Zero)))
             {
@@ -61,11 +61,19 @@ namespace MonogameLibrary.UI.Elements
         public override void Draw(SpriteBatch _spriteBatch)
         {
             if (hoverState == HoverState.None)
+            {
                 _spriteBatch.Draw(texture, rectangle, Color.White);
+            }
             else if (hoverState == HoverState.Hovering)
-                _spriteBatch.Draw(texture, rectangle, new Color(211,211,211));
+            {
+                _spriteBatch.Draw(texture, rectangle, new Color(211, 211, 211));
+            }
+
             else
+            {
                 _spriteBatch.Draw(texture, rectangle, new Color(112, 128, 144));
+            }
+
             DrawText(_spriteBatch);
         }
     }
diff --git a/MonogameLibrary/UI/Elements/ButtonText.cs b/MonogameLibrary/UI/Elements/ButtonText.cs
new file mode 100644
index 0000000..ba6243d
--- /dev/null
+++ b/MonogameLibrary/UI/Elements/ButtonText.cs
@@ -0,0 +1,37 @@
+using Microsoft.Xna.Framework;
+using Microsoft.Xna.Framework.Graphics;
+using Microsoft.Xna.Framework.Input;
+using MonogameLibrary.UI.Base;
+using MonogameLibrary.UI.Enums;
+using MonogameLibrary.UI.Interfaces;
+using System;
+using System.Collections.Generic;
+using System.Text;
+using static MonogameLibrary.UI.Elements.Button;
+
+namespace MonogameLibrary.UI.Elements
+{
+    public class ButtonText : Button
+    {
+        public ButtonText(UIManager manager, int layerIndex = 0) : base(manager, layerIndex)
+        {
+        }
+        public override void Draw(SpriteBatch _spriteBatch)
+        {
+            if (hoverState == HoverState.None)
+            {
+                fontColor = Color.White;
+            }
+            else if (hoverState == HoverState.Hovering)
+            {
+                fontColor = new Color(211, 211, 211);
+            }
+            else
+            {
+                fontColor = new Color(112, 128, 144);
+            }
+
+            DrawText(_spriteBatch);
+        }
+    }
+}
diff --git a/gitignore b/gitignore
new file mode 100644
index 0000000..e69de29