Fix Storytelling Animation Website

My storytelling video creation website is non-functional and needs urgent repair. It's meant to allow users to create animated puppet-like storytelling videos, but currently, it's just a shell.

Key issues:
- Animation: Characters are not animating at all (no movement, facial expressions, or synchronization).
- Story Creation: All features are broken:
- Adding characters to the story
- Editing scenes
- Saving stories
- Video Rendering: No background music, voices, or the ability to download videos.

Ideal Skills and Experience:
- Web Development
- Animation Troubleshooting
- Video Rendering Expertise
- Strong Problem-Solving Skills

I need someone who can diagnose and fix these issues efficiently. Please provide a detailed plan and timeline for repair in your bid.