Update Dockerfile

Dockerfile

@@ -10,9 +10,10 @@ RUN pip install mdtraj cython
 RUN pip install git+https://github.com/bowman-lab/enspara
 RUN pip install biopython
 RUN pip install pdb-tools
-RUN pip install gradio
+RUN pip install gradio gradio_molecule3d
 RUN wget https://sourceforge.net/projects/smina/files/smina.static/download -O smina.static
 RUN chmod u+x smina.static
+# don't change below 
 EXPOSE 7860
 ENV GRADIO_SERVER_NAME="0.0.0.0"