This animated grass carpet is pbr and it will work perfectly under any type of light and it looks very realistic like real world grass + it's real world scale (centimetre)
formats-Fbx-Obj-mtl-stl-mayabinary-3ds
STL (Stereolithography, filesize: 84 Bytes), OBJ (OBJ, filesize: 14.5 MB), MA (Autodesk Maya, filesize: 118 KB)