diff --git a/.gitignore b/.gitignore
index 3da4cb3..d3b433e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -10,4 +10,4 @@
 *.run.xml
 *.toc
 *.xdv
-*.pdf
+thesis.pdf
diff --git a/img/chanpaton.pdf b/img/chanpaton.pdf
new file mode 100644
index 0000000..b32a438
Binary files /dev/null and b/img/chanpaton.pdf differ
diff --git a/img/quark.pdf b/img/quark.pdf
new file mode 100644
index 0000000..5901c66
Binary files /dev/null and b/img/quark.pdf differ