feat: styling with tailwind

frontend/src-tauri/src/commands.rs

@@ -102,7 +102,7 @@ pub async fn daemon_state(state: State<'_, AppState>) -> Result<DaemonState, Str
             let status_inner = status.into_inner();
             Ok(DaemonState {
                 is_ok: status_inner.is_ok,
-                message: status_inner.message,
+                message: Some(status_inner.message.unwrap_or(String::from("Daemon OK"))),
                 error: status_inner.error,
             })
         }