diff --git a/graphics/subscriptions/colour.gif b/graphics/subscriptions/colour.gif
new file mode 100644
index 0000000..6fc1abe
--- /dev/null
+++ b/graphics/subscriptions/colour.gif
diff --git a/graphics/subscriptions/def.gif b/graphics/subscriptions/def.gif
new file mode 100644
index 0000000..dcf35fe
--- /dev/null
+++ b/graphics/subscriptions/def.gif
diff --git a/graphics/subscriptions/norm.gif b/graphics/subscriptions/norm.gif
new file mode 100644
index 0000000..69adb3a
--- /dev/null
+++ b/graphics/subscriptions/norm.gif
diff --git a/graphics/subscriptions/over.gif b/graphics/subscriptions/over.gif
new file mode 100644
index 0000000..ef59353
--- /dev/null
+++ b/graphics/subscriptions/over.gif