diff --git a/src/ui/webview.rs b/src/ui/webview.rs
new file mode 100644
index 0000000..f3f7fec
--- /dev/null
+++ b/src/ui/webview.rs
@@ -0,0 +1,19 @@
+//! WebView 管理
+
+use anyhow::Result;
+
+pub struct WebViewManager;
+
+impl WebViewManager {
+    pub fn new() -> Self {
+        Self
+    }
+
+    pub fn load_html(&self, _html: &str) -> Result<()> {
+        Ok(())
+    }
+
+    pub fn send_event(&self, _event: &str) -> Result<()> {
+        Ok(())
+    }
+}