diff --git a/shader.fsh b/shader.fsh
index 020aac7..b48f9ef 100644
--- a/shader.fsh
+++ b/shader.fsh
@@ -1,2 +1,3 @@
 void main() {
+    gl_FragColor = vec4( 0, 1, 0, 1 );
 }
\ No newline at end of file
diff --git a/shader.vsh b/shader.vsh
index 020aac7..fe2e62c 100644
--- a/shader.vsh
+++ b/shader.vsh
@@ -1,2 +1,3 @@
 void main() {
+    gl_Position = gl_ModelViewProjectionMatrix * gl_Vertex;
 }
\ No newline at end of file