> ## Documentation Index
> Fetch the complete documentation index at: https://velt-mintlify-e6426361.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.
# Text Comment Toolbar Wireframes
> Wireframe components for building custom Text Comment Toolbar UIs — override formatting controls, action buttons, and selection menus with your own HTML.
We recommend that you familiarize yourselves with [UI Customization Concepts](/ui-customization/overview) before attempting to modify any components.
## VeltTextCommentToolbarWireframe
```jsx theme={null}
```
```html theme={null}
```
## CommentAnnotation
```jsx theme={null}
```
```html theme={null}
```
## Divider
```jsx theme={null}
```
```html theme={null}
```
## Copywriter
```jsx theme={null}
```
```html theme={null}
```
## Generic
```jsx theme={null}
```
```html theme={null}
```
## Styling
### Disable ShadowDOM
* By default, ShadowDOM is used to ensure that your app's CSS does not interfere with the styling of the SDK components.
* Disable the shadow dom to apply your custom CSS to the component.
Default: `true`
```jsx theme={null}
```
```jsx theme={null}
```
### Dark Mode
By default, all components are in Light Mode, but there are several properties and methods to enable Dark Mode.
Default: `false`
**Using Props:**
```js theme={null}
```
**Using API:**
```jsx theme={null}
const commentElement = client.getCommentElement();
commentElement.enableDarkMode();
commentElement.disableDarkMode();
```
**Using Props:**
```js theme={null}
```
**Using API:**
```jsx theme={null}
const commentElement = Velt.getCommentElement();
commentElement.enableDarkMode();
commentElement.disableDarkMode();
```