diff --git a/.gitignore b/.gitignore
index d15b36a..1bdb58e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -30,6 +30,7 @@ docs
 reports/figures/
 reports/slides/
 reports/tables/
+!resources/
 
 /dev/
 /scratch/
diff --git a/resources/images/confusion-matrix.png b/resources/images/confusion-matrix.png
new file mode 100644
index 0000000..0c533ac
Binary files /dev/null and b/resources/images/confusion-matrix.png differ