[Devlog #1]Unity asset update – improved colliders & LOD, new environment props

New Big Update!

• Performed a general asset overhaul – improved mesh geometry, prefab structure, and hierarchy.
• Added missing colliders, and replaced simplified colliders with convex and more accurate versions.
• Fixed and optimized LOD systems on selected models.
• Added new nature/environment-type objects.
• Updated the demo scene, including newly added and improved elements.
• Improved object color balance – adjusted saturation and hue in textures.
• Added URP support – converted URP-compatible materials are included in the package.
• Removed an unnecessary script that promoted other assets.
• Package created in Unity 2021.3.43f1.

Note: This asset should be installed in the Unity on Standard Render Pipeline. URP-compatible materials are provided in a separate folder within the package.