Environments white room

1. chair has been remade. now leaf chair transparent and have a glow lighting. It can be adjusted in any color.
2. аdded collision for hair on floor
3. Color picks for backdrop

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Fixed
1. backdrops cua are hidden (you can't be grabbed accidentally from world point 0)
2. created additional chairs that can be customized a bit via buttons. Added a chair with a seat angle of 8 degrees
3. created hidden convex meshes for spine collision (prevents clipping)
4. changed physics material for props
5. glossiness maps are rebaked (strength is reduced)