Code Class not work

### Describe the bug
the Code Class not work. just raise Exception.

class DemoScene(Scene):

def construct(self):

c = Code('sorted(iterable, key=None, reverse=False)')
self.play(FadeIn(c))

self.wait()

**Wrong display or Error traceback**:

### Additional context

The issue mentions the Code class raising an exception when used with a simple string. Look at the Code class implementation in manim, likely in a file like manim/mobject/code.py or similar. Run the provided demo scene to see the exact error traceback. Investigate how Code parses and renders the input string, and check for any missing dependencies or incorrect initialization.

Scritto dal modello di indicizzazione a partire dal testo della issue.