diff --git a/.gitignore b/.gitignore
index e39440a309..085acbe9bc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,6 +8,7 @@ datasets/
 model_weights/
 app/models/
 pip-wheel-metadata/
+test_tube_exp/
 
 # Byte-compiled / optimized / DLL files
 __pycache__/
diff --git a/docs/source/_static/tf_loss.png b/docs/source/_static/tf_loss.png
new file mode 100644
index 0000000000..5bc631e44d
Binary files /dev/null and b/docs/source/_static/tf_loss.png differ
diff --git a/docs/source/_static/tf_tags.png b/docs/source/_static/tf_tags.png
new file mode 100644
index 0000000000..269c3bf6c7
Binary files /dev/null and b/docs/source/_static/tf_tags.png differ