core/background_animations.py

# app/core/animations/background_animations.py
from pathlib import Path
from typing import Dict

def animated_gradient(svg_path: Path, working_dir: Path, task_meta: Dict) -> Dict:
    scene_name = "AnimatedGradient"
    scene_code = f'''
from manim import *
class {scene_name}(Scene):
    def construct(self):
        # TODO: animate gradient backgrounds (possibly pre-render or use many rectangles)
        self.wait(0.5)
'''
    return {"scene_name": scene_name, "scene_code": scene_code}

def particle_motion(svg_path: Path, working_dir: Path, task_meta: Dict) -> Dict:
    scene_name = "ParticleMotion"
    scene_code = f'''
from manim import *
class {scene_name}(Scene):
    def construct(self):
        # TODO: implement particle motions like snow or bubbles
        self.wait(0.5)
'''
    return {"scene_name": scene_name, "scene_code": scene_code}