[LiveComponent] delete component from DOM

Hi, I want delete component on ajax and remove element from DOM. 
It is possible? 

Some like this:
 ```php
	#[LiveAction]
	public function delete(
	) {
		$repo  = $this->repositpry->delete($this->item);
		$this->item = null;
		return new Response(null, 204);
	}
```
But when I do this, black backdrop is showing.