diff --git a/libs/B-luga-graphics/include/B-luga-graphics/Raylib/Graphics/Graphics.cpp b/libs/B-luga-graphics/include/B-luga-graphics/Raylib/Graphics/Graphics.cpp
index 78721b3..72020c6 100644
--- a/libs/B-luga-graphics/include/B-luga-graphics/Raylib/Graphics/Graphics.cpp
+++ b/libs/B-luga-graphics/include/B-luga-graphics/Raylib/Graphics/Graphics.cpp
@@ -462,4 +462,10 @@ namespace Raylib {
             {
                 return std::make_unique<TextImpl>(text, position, fontSize, color);
             }
+
+            TextureManager::getInstance()
+            {
+                static TextureManagerImpl instance;
+                return instance;
+            }
 }
diff --git a/libs/B-luga-graphics/include/B-luga-graphics/Raylib/Graphics/Graphics.hpp b/libs/B-luga-graphics/include/B-luga-graphics/Raylib/Graphics/Graphics.hpp
index 77fd695..253fe66 100644
--- a/libs/B-luga-graphics/include/B-luga-graphics/Raylib/Graphics/Graphics.hpp
+++ b/libs/B-luga-graphics/include/B-luga-graphics/Raylib/Graphics/Graphics.hpp
@@ -158,23 +158,9 @@ namespace Raylib {
 
     class TextureManager {
         public:
-            TextureManager(const TextureManager &) = delete;
-            TextureManager(TextureManager &&)      = delete;
-            void operator=(const TextureManager &) = delete;
-            void operator=(TextureManager &&)      = delete;
-
             static TextureManager &getInstance();
             ~TextureManager();
-            ::Texture2D &getTexture(const std::string &fileName);
-            void unloadTextures();
-
-        private:
-            TextureManager() = default;
-            std::map<std::string, ::Texture2D> _textures;
-            std::mutex _mutex;
-            // NOLINTBEGIN(cppcoreguidelines-avoid-non-const-global-variables)
-            static TextureManager _instance;
-            // NOLINTEND(cppcoreguidelines-avoid-non-const-global-variables)
+            virtual void unloadTextures() = 0;
     };
 
     class RayImage {
diff --git a/libs/B-luga-graphics/src/RaylibImpl/Graphics/Graphics.cpp b/libs/B-luga-graphics/src/RaylibImpl/Graphics/Graphics.cpp
index 1242a73..5265c93 100644
--- a/libs/B-luga-graphics/src/RaylibImpl/Graphics/Graphics.cpp
+++ b/libs/B-luga-graphics/src/RaylibImpl/Graphics/Graphics.cpp
@@ -1,7 +1,28 @@
 #include "Graphics.hpp"
+#include <mutex>
 
 namespace Raylib {
 
+            ::Texture2D &TextureManagerImpl::getTexture(const std::string &fileName)
+            {
+                std::lock_guard<std::mutex> lock(_mutex);
+                auto it = _textures.find(fileName);
+
+                if (it == _textures.end()) {
+                    _textures[fileName] = LoadTexture(fileName.c_str());
+                }
+                return _textures[fileName];
+            }
+
+            void TextureManagerImpl::unloadTextures()
+        {
+                std::lock_guard<std::mutex> lock(_mutex);
+                for (auto &it : _textures) {
+                UnloadTexture(it.second);
+                }
+                _textures.clear();
+        }
+
             RayImageImpl::RayImageImpl(const std::string &fileName)
                 : _image(LoadImage(fileName.c_str()))
             {
diff --git a/libs/B-luga-graphics/src/RaylibImpl/Graphics/Graphics.hpp b/libs/B-luga-graphics/src/RaylibImpl/Graphics/Graphics.hpp
index 49b592b..22be336 100644
--- a/libs/B-luga-graphics/src/RaylibImpl/Graphics/Graphics.hpp
+++ b/libs/B-luga-graphics/src/RaylibImpl/Graphics/Graphics.hpp
@@ -45,6 +45,16 @@ namespace Raylib {
             ::Image _image;
     };
 
+    class TextureManagerImpl : public TextureManager {
+        public:
+            ::Texture2D &getTexture(const std::string &fileName);
+            void unloadTextures() override;
+
+        private:
+            std::map<std::string, ::Texture2D> _textures;
+            std::mutex _mutex;
+    };
+
     class SpriteImpl : public Sprite {
         public:
             SpriteImpl(const std::string &fileName, float width, float height, std::size_t id);