diff --git a/.vscode/PythonImportHelper-v2-Completion.json b/.vscode/PythonImportHelper-v2-Completion.json
index 276598b..63ba044 100644
--- a/.vscode/PythonImportHelper-v2-Completion.json
+++ b/.vscode/PythonImportHelper-v2-Completion.json
@@ -146,7 +146,16 @@
         "kind": 2,
         "importPath": "src.glpy.tests",
         "description": "src.glpy.tests",
-        "peekOfCode": "def glfw_window(width:int,height:int,title:str)->int:...",
+        "peekOfCode": "def glfw_window(width:int,height:int,title:str)->int:...\ndef glfw_black_window(width:int,height:int,title:str)->int:...",
+        "detail": "src.glpy.tests",
+        "documentation": {}
+    },
+    {
+        "label": "glfw_black_window",
+        "kind": 2,
+        "importPath": "src.glpy.tests",
+        "description": "src.glpy.tests",
+        "peekOfCode": "def glfw_black_window(width:int,height:int,title:str)->int:...",
         "detail": "src.glpy.tests",
         "documentation": {}
     }
diff --git a/src/glew32.dll b/src/glew32.dll
new file mode 100644
index 0000000..34797e3
Binary files /dev/null and b/src/glew32.dll differ
diff --git a/src/glpy.cp312-win_amd64.pyd b/src/glpy.cp312-win_amd64.pyd
index 1bbf630..2d51f71 100644
Binary files a/src/glpy.cp312-win_amd64.pyd and b/src/glpy.cp312-win_amd64.pyd differ
diff --git a/src/glpy/tests.py b/src/glpy/tests.py
index 337b17c..e907249 100644
--- a/src/glpy/tests.py
+++ b/src/glpy/tests.py
@@ -1 +1,3 @@
-def glfw_window(width:int,height:int,title:str)->int:...
\ No newline at end of file
+def glfw_window(width:int,height:int,title:str)->int:...
+
+def glfw_black_window(width:int,height:int,title:str)->int:...
\ No newline at end of file
diff --git a/src/main.py b/src/main.py
index 8c08aff..f06fe15 100644
--- a/src/main.py
+++ b/src/main.py
@@ -1,5 +1,8 @@
 from pydoc import doc
 import glpy as gl
 
+print(gl.tests.glfw_black_window(500,500,"Hello world"))
+
+# print(gl.tests.glfw_window(width=500,height=500,title="I'm Zengtudor"))
+
 
-print(gl.tests.glfw_window(width=500,height=500,title="I'm Zengtudor"))