Floating VTuber Hands with Finger Tracking

I already have a fully-rigged VTuber avatar set up; what’s missing is a pair of expressive, detachable hands that hover beside the model and mirror my real-life gestures. Because I stream with a single webcam, I need a solution that relies on webcam-based hand tracking. The goal is individual finger tracking—not just open-and-close gestures—so subtle poses like pointing, forming a heart, or thumbs-up look natural on screen.

Here’s what I’m after:
• Design or adapt two stylised hand meshes that visually match my current avatar (I’ll provide the original model files and reference shots).
• Rig those hands for independent movement, then bind them to a webcam hand-tracking pipeline.
• Integrate everything into Lens Studio, so when I load the filter my avatar appears with floating hands that respond to my real-time finger positions.
• Deliver a ready-to-use .lsfx or project file plus concise setup instructions, including any scripts, nodes, or external libraries used.

I can test builds live and give rapid feedback; once the hands move smoothly and stay properly aligned with the tracking data, we’re done.

please look at the example photo of a character called Ray man like that but with a corn in the middel