Refine & Optimize 3 Lottie/JSON Chest Animations

Review and improve 3 existing Lottie JSON chest animations

Important: Please read the project details carefully. Do not increase the budget after submitting your proposal.

Overview:

I have 3 functional Lottie JSON files for chest openings (Wood, Silver, Gold). I need a developer/animator to review these assets and improve their quality and movement. This is not a project from scratch; you will start from the existing JSON files.

The Task:

Technical Audit: Check the current JSON files.
Improvement: If the vectors are usable, refine the animation (better easing and timing). If the current assets contain raster images, recreate them using clean vector paths.

Deliverables:

3 Lottie JSON files: 100% vector-based and optimized for mobile.
3 SVG files: Static version of each chest.
Source Files: Original After Effects (.aep) and Illustrator (.ai) files.
Requirements:
Proficiency in After Effects and Bodymovin/Lottie.
Ability to work with existing code to extract and refine assets.