Seedream 5.5 Animal Layer Decomposition Demo

Model: doubao-seedream-5-5-261028
Assets: one base image (base-display.png) and 32 transparent animal layers.

Extract the entire ZIP, then open preview.html in a desktop browser.
Keep all files in the same folder. No API key, model call, server or internet
connection is required.

Click a layer card to show or hide the corresponding animal.
Use "Show all" to restore all layers or "Base image only" to hide them.
The checkerboard indicates transparency and is not part of the image.

The demo composites images locally using bounding_box and z_index.
The absolute coordinates in manifest.json refer to the base image and
determine each layer's position and size on the canvas.

This English edition translates the interface and layer descriptions.
The original image assets, coordinates and stacking order are preserved.
