How do I install the TextureFast Blender addon?

1. Download the addon .zip file from texturefast.com/blender-addon. Do not extract it. 2. Open Blender → Edit → Preferences → Add-ons → Install From Disk. 3. Select the downloaded .zip file and enable the TextureFast addon. 4. Open the 3D Viewport sidebar (press N) and find the TextureFast tab. 5. Click "Sign in with TextureFast". A browser window opens with a device code. Authorize the addon and you stay signed in across sessions. The addon requires Blender 4.0 or newer and works on Windows, macOS, and Linux. Once signed in, select a UV-unwrapped mesh, name the model, describe the textures you want, choose quality and style, and click Generate.