diff --git a/packages/editor-ui/src/components/About.vue b/packages/editor-ui/src/components/About.vue
new file mode 100644
index 000000000..62563a1c2
--- /dev/null
+++ b/packages/editor-ui/src/components/About.vue
@@ -0,0 +1,88 @@
+
+
+
+
+
+
+
+
+
+
+
diff --git a/packages/editor-ui/src/components/MainSidebar.vue b/packages/editor-ui/src/components/MainSidebar.vue
index cbf0664e7..71388c2cd 100644
--- a/packages/editor-ui/src/components/MainSidebar.vue
+++ b/packages/editor-ui/src/components/MainSidebar.vue
@@ -1,5 +1,6 @@