diff --git a/src/Engine/Engine.cpp b/src/Engine/Engine.cpp
index aa1781d..c40210a 100644
--- a/src/Engine/Engine.cpp
+++ b/src/Engine/Engine.cpp
@@ -1,31 +1,33 @@
 #include "Engine.hpp"
 #include "raylib.h"
 
-void Engine::init() {
-    InitWindow(screenWidth, screenHeight, "DREAM Engine 0.0.1");
+namespace DREAM {
+    void Engine::init() {
+        InitWindow(screenWidth, screenHeight, "DREAM Engine 0.0.1");
 
-    SetTargetFPS(165);
-}
-
-void Engine::update(float deltaTime) {
-    deltaTime = GetFrameTime();
-}
-
-void Engine::draw() {
-    BeginDrawing();
-
-    ClearBackground(BLACK);
-    DrawText("fsdf", 10, 10, 16, WHITE);
-
-    EndDrawing();
-}
-
-void Engine::run() {
-    init();
-    while (!WindowShouldClose()) {
-        update(deltaTime);
-        draw();
+        SetTargetFPS(165);
     }
 
-    CloseWindow();
+    void Engine::update(float deltaTime) {
+        deltaTime = GetFrameTime();
+    }
+
+    void Engine::draw() {
+        BeginDrawing();
+
+        ClearBackground(BLACK);
+        DrawText("fsdf", 10, 10, 16, WHITE);
+
+        EndDrawing();
+    }
+
+    void Engine::run() {
+        init();
+        while (!WindowShouldClose()) {
+            update(deltaTime);
+            draw();
+        }
+
+        CloseWindow();
+    }
 }
diff --git a/src/Engine/Engine.hpp b/src/Engine/Engine.hpp
index 656a301..5b70442 100644
--- a/src/Engine/Engine.hpp
+++ b/src/Engine/Engine.hpp
@@ -2,22 +2,24 @@
 
 #include "../Game/src/Game.hpp"
 
-class Engine {
-private:
-    Game m_game;
+namespace DREAM {
+    class Engine {
+    private:
+        GamePlaceholder::Game m_game;
 
-    const int screenWidth = 1280;
-    const int screenHeight = 720;
+        const int screenWidth = 1280;
+        const int screenHeight = 720;
 
-    float deltaTime;
+        float deltaTime;
 
-    void init();
-    void update(float deltaTime);
-    void draw();
+        void init();
+        void update(float deltaTime);
+        void draw();
 
-public:
-    Engine() = default;
-    ~Engine() = default;
+    public:
+        Engine() = default;
+        ~Engine() = default;
 
-    void run();
-};
+        void run();
+    };
+}
diff --git a/src/Engine/Window/Window.cpp b/src/Engine/Window/Window.cpp
new file mode 100644
index 0000000..4eebb3a
--- /dev/null
+++ b/src/Engine/Window/Window.cpp
@@ -0,0 +1,3 @@
+namespace DREAM {
+    // TODO: Implement Window functions
+}
diff --git a/src/Engine/Window/Window.hpp b/src/Engine/Window/Window.hpp
new file mode 100644
index 0000000..6b3ef78
--- /dev/null
+++ b/src/Engine/Window/Window.hpp
@@ -0,0 +1,41 @@
+#pragma once
+
+#include <string>
+
+namespace DREAM {
+    struct WindowConfig {
+        int m_width { 1280 };
+        int m_height { 720 };
+
+        bool m_Fullscreen { false };
+        bool m_vsync { false };
+        bool m_resizable { false } ;
+    };
+
+    namespace Window {
+        void init(WindowConfig& config);
+
+        void setWidth(int width);
+        void setHeight(int height);
+
+        void setSize(int width, int height);
+        void setFullscreen(bool enabled);
+        void toggleFullscreen();
+
+        void setTitle(const std::string& title);
+        void setPosition(int x, int y);
+
+        int getWidth();
+        int getHeight();
+        float getAspectRatio();
+
+        bool isFullscreen();
+        bool isVSyncEnabled();
+        bool isResizable();
+
+        int getMonitorIndex();
+        int getMonitorRefreshRate();
+        int getMonitorWidth();
+        int getMonitorHeight();
+    }
+}
diff --git a/src/Game/src/Game.hpp b/src/Game/src/Game.hpp
index 85c5e1a..509c5bd 100644
--- a/src/Game/src/Game.hpp
+++ b/src/Game/src/Game.hpp
@@ -1,12 +1,14 @@
 #pragma once
 
-class Game {
-private:
+namespace GamePlaceholder {
+    class Game {
+    private:
 
-public:
-    Game() = default;
-    ~Game() = default;
+    public:
+        Game() = default;
+        ~Game() = default;
 
-    void update();
-    void draw();
-};
+        void update();
+        void draw();
+    };
+}
diff --git a/src/main.cpp b/src/main.cpp
index 3f426ef..0d67b88 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -1,6 +1,6 @@
 #include "Engine/Engine.hpp"
 
 int main() {
-    Engine engine;
+    DREAM::Engine engine;
     engine.run();
 }