diff --git a/public/data/world.svg b/public/data/world.svg
index f458673..30133d6 100644
--- a/public/data/world.svg
+++ b/public/data/world.svg
@@ -1,948 +1,624 @@
-
+
diff --git a/public/data/world_prev.svg b/public/data/world_prev.svg
new file mode 100644
index 0000000..074624d
--- /dev/null
+++ b/public/data/world_prev.svg
@@ -0,0 +1,1473 @@
+