`# Import necessary modules
  from pymatgen.core.structure import Structure
  from pymatgen.core.surface import SlabGenerator
  from pymatgen.analysis.interface import get_interface

# Load the POSCAR files
structure_graphene = Structure.from_file(“POSCAR_graphene”)
structure_hbn = Structure.from_file(“POSCAR_hbn”)

 # Define the Miller indices for the surfaces
   miller_index_graphene = [0, 0, 1]
   miller_index_hbn = [0, 0, 1]

“
# Generate the surface slabs
slabgen_graphene = SlabGenerator(structure_graphene, miller_index_graphene, min_slab_size=10, min_vacuum_size=15)
slabgen_hbn = SlabGenerator(structure_hbn, miller_index_hbn, min_slab_size=10, min_vacuum_size=15)

   slab_graphene = slabgen_graphene.get_slab()
   slab_hbn = slabgen_hbn.get_slab()

   # Generate the interface
     interface = get_interface(slab_graphene, slab_hbn, min_strain=0.01, max_area=400)

    # Save the interface structure to a POSCAR file
      interface.to(filename="POSCAR_interface_graphene_hbn")

`

I am trying this code to run in google colab, but getting the error ‘ModuleNotFoundError: No module named ‘pymatgen.analysis.interface’, . This code is related with the genration of heterostrure of two different 2D materials. how to solve this problem.