WenDong

Example: ```python self.set_speech_service( EdgeTTSService( rate="+20%", volume="+10%", pitch="+0Hz", voice="en-US-AriaNeural" ) ) ```

In the manim source, it will reset `skip_animations` before each animation play. https://github.com/ManimCommunity/manim/blob/4641c0a80882135db55c396195b55cab264bd37a/manim/renderer/cairo_renderer.py#L68 ```python # Reset skip_animations to the original state. # Needed when rendering only some animations, and skipping...