\ No newline at end of file
diff --git a/src/renderer/src/views/tool/components/lesson.vue b/src/renderer/src/views/tool/components/lesson.vue
new file mode 100644
index 0000000..b8c5c71
--- /dev/null
+++ b/src/renderer/src/views/tool/components/lesson.vue
@@ -0,0 +1,129 @@
+
+
+
+
+ {{ node.label }}
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/src/renderer/src/views/tool/components/upvote.vue b/src/renderer/src/views/tool/components/upvote.vue
new file mode 100644
index 0000000..beaa0b7
--- /dev/null
+++ b/src/renderer/src/views/tool/components/upvote.vue
@@ -0,0 +1,87 @@
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/src/renderer/src/views/tool/sphere.vue b/src/renderer/src/views/tool/sphere.vue
index d0861fc..a0b06fb 100644
--- a/src/renderer/src/views/tool/sphere.vue
+++ b/src/renderer/src/views/tool/sphere.vue
@@ -2,8 +2,13 @@