Grabbed dndbeyond's source code

```
~/go/bin/sourcemapper -output ddb -jsurl https://media.dndbeyond.com/character-app/static/js/main.90aa78c5.js
```

ddb_main/tools/js/smartComponents/Icons/TodoIcon/TodoIcon.tsx

@@ -0,0 +1,33 @@
+import * as React from "react";
+
+import { Tooltip } from "@dndbeyond/character-common-components/es";
+import { CharacterTheme } from "@dndbeyond/character-rules-engine/es";
+
+interface Props {
+  title: string;
+  className: string;
+  theme?: CharacterTheme;
+}
+
+export default class TodoIcon extends React.PureComponent<Props> {
+  static defaultProps = {
+    title: "Missing",
+    className: "",
+  };
+
+  render() {
+    const { title, className, theme } = this.props;
+
+    let classNames: Array<string> = [className, "ddbc-todo-icon"];
+
+    return (
+      <Tooltip
+        title={title}
+        className={classNames.join(" ")}
+        isDarkMode={theme?.isDarkMode}
+      >
+        !
+      </Tooltip>
+    );
+  }
+}

ddb_main/tools/js/smartComponents/Icons/TodoIcon/index.ts

@@ -0,0 +1,4 @@
+import TodoIcon from "./TodoIcon";
+
+export default TodoIcon;
+export { TodoIcon };