diff --git a/courses/tutorials/file-operations.html b/courses/tutorials/file-operations.html
index c052ecf..2694593 100644
--- a/courses/tutorials/file-operations.html
+++ b/courses/tutorials/file-operations.html
@@ -4,6 +4,18 @@
File Operations
+
+
+
+
+
+
+
+
+
+
+
+
File Operations
diff --git a/courses/tutorials/intro.html b/courses/tutorials/intro.html
index 2db796f..5e8ed2e 100644
--- a/courses/tutorials/intro.html
+++ b/courses/tutorials/intro.html
@@ -125,7 +125,7 @@ Misc
-
-
+
01Pixelate textures
Simple way to display pixelated textures!
diff --git a/courses/tutorials/lb-screenshot.html b/courses/tutorials/lb-screenshot.html
index a6d329d..09c03fd 100644
--- a/courses/tutorials/lb-screenshot.html
+++ b/courses/tutorials/lb-screenshot.html
@@ -4,6 +4,21 @@
+
+
+
+
+
+
+
+
+
+
+
+
Screenshot with Logic Bricks
diff --git a/courses/tutorials/lb-toggle-buttons.html b/courses/tutorials/lb-toggle-buttons.html
index 96cdcac..dc8636b 100644
--- a/courses/tutorials/lb-toggle-buttons.html
+++ b/courses/tutorials/lb-toggle-buttons.html
@@ -3,6 +3,17 @@
+
+
+
+
+
+
+
+
+
+
+
Toggle Buttons
diff --git a/courses/tutorials/lerp-mathutils.html b/courses/tutorials/lerp-mathutils.html
index 8acfcb7..002631e 100644
--- a/courses/tutorials/lerp-mathutils.html
+++ b/courses/tutorials/lerp-mathutils.html
@@ -4,6 +4,18 @@
+
+
+
+
+
+
+
+
+
+
+
+
Mathutils Lerp
diff --git a/courses/tutorials/pixelate-textures.html b/courses/tutorials/pixelate-textures.html
index 2de45a5..c3f97f8 100644
--- a/courses/tutorials/pixelate-textures.html
+++ b/courses/tutorials/pixelate-textures.html
@@ -4,6 +4,17 @@
+
+
+
+
+
+
+
+
+
+
+
Pixelate Textures
diff --git a/courses/tutorials/py-screenshot.html b/courses/tutorials/py-screenshot.html
index cfe4873..490a5bf 100644
--- a/courses/tutorials/py-screenshot.html
+++ b/courses/tutorials/py-screenshot.html
@@ -4,6 +4,17 @@
+
+
+
+
+
+
+
+
+
+
+
Screenshot with Logic Bricks