What does nuclear membrane look like and is it present it both animal and plant cell ? Explain with diagram

Nucleus membrane or nuclear envelope is the outer covering that surrounds the nucleus. The nuclear envelope separates the nucleus from the cytoplasm. The nuclear membrane contains many pores and encloses the liquid ground substance, the nucleoplasm. It is found in both animal and plant cell.

Diagram representing nuclear membrane in both animal and plant cell.

The animal cell

The plant cell