diff --git a/app/assets/icons/arrows-pointing-in.svg b/app/assets/icons/arrows-pointing-in.svg
new file mode 100644
index 00000000..be37343b
--- /dev/null
+++ b/app/assets/icons/arrows-pointing-in.svg
@@ -0,0 +1,3 @@
+
diff --git a/app/assets/icons/arrows-pointing-out.svg b/app/assets/icons/arrows-pointing-out.svg
new file mode 100644
index 00000000..a17a134e
--- /dev/null
+++ b/app/assets/icons/arrows-pointing-out.svg
@@ -0,0 +1,3 @@
+
diff --git a/app/components/Fullscreen.vue b/app/components/Fullscreen.vue
new file mode 100644
index 00000000..9c8f4b10
--- /dev/null
+++ b/app/components/Fullscreen.vue
@@ -0,0 +1,29 @@
+
+