diff --git a/.gitattributes b/.gitattributes
index 8427aaa..3f6888f 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -85,6 +85,8 @@ icons/splash_pt.png -text
 icons/surface_export.png -text
 icons/surface_export_original.png -text
 icons/text.png -text
+icons/text_inverted.png -text
+icons/text_inverted_original.png -text
 icons/text_original.png -text
 icons/tool_annotation.png -text
 icons/tool_annotation_original.png -text
diff --git a/icons/text_inverted.png b/icons/text_inverted.png
new file mode 100644
index 0000000..d31e83a
Binary files /dev/null and b/icons/text_inverted.png differ
diff --git a/icons/text_inverted_original.png b/icons/text_inverted_original.png
new file mode 100644
index 0000000..23307a9
Binary files /dev/null and b/icons/text_inverted_original.png differ
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libgit2 0.21.2