diff --git a/5.2/devel/final-bluelines.svg b/5.2/devel/final-bluelines.svg
new file mode 100644
index 0000000..63f74f4
--- /dev/null
+++ b/5.2/devel/final-bluelines.svg
@@ -0,0 +1,1940 @@
+
+
+
+
diff --git a/5.2/devel/final-withlines.png b/5.2/devel/final-withlines.png
new file mode 100644
index 0000000..034343a
Binary files /dev/null and b/5.2/devel/final-withlines.png differ
diff --git a/5.2/devel/final-withlines.svg b/5.2/devel/final-withlines.svg
new file mode 100644
index 0000000..90ca1b9
--- /dev/null
+++ b/5.2/devel/final-withlines.svg
@@ -0,0 +1,1925 @@
+
+
+
+
diff --git a/5.2/devel/final.jpg.png b/5.2/devel/final.jpg.png
new file mode 100644
index 0000000..051724b
Binary files /dev/null and b/5.2/devel/final.jpg.png differ
diff --git a/5.2/devel/final.svg b/5.2/devel/final.svg
new file mode 100644
index 0000000..3be58e8
--- /dev/null
+++ b/5.2/devel/final.svg
@@ -0,0 +1,1124 @@
+
+
+
+
diff --git a/5.2/devel/rect2383.png b/5.2/devel/rect2383.png
new file mode 100644
index 0000000..5652c5a
Binary files /dev/null and b/5.2/devel/rect2383.png differ