add IR spectra and download features

cmmde_gui/gui.py

@@ -311,8 +311,8 @@ def cmmde_gui():
     
     return pn.template.MaterialTemplate(
         sidebar_width=410,
-        site="CMMDE-GUI",
+        site="Computational Molecular and Material Design Environment",
-        title="",
+        title="CMMDE",
         main=[TextArea, editor, xyzviewer],
         sidebar=[pn.Card(id_input,title="User Information",collapsed=True),pn.Card(Molecule_input,charge,mult,checkdir_btn,TextWarning,pn.Card(FileInput,title="Upload molecule",collapsed=True),title="Molecule Information",collapsed=True),pn.Card(Material_input, materialdir_btn,TextWarning, pn.Card(Material_upload,title="Unit cell",collapsed=True),hkl_input,size_input,layer_input,pn.Row(slabbuilder_btn,visual_btn),pn.Row(download_xyz,download_slab),title="Surface Builder",collapsed=True),pn.Card(software_btn,job_btn,method_btn,pn.Row(Run_btn,Progress_btn),pn.Row(Checkcalc_btn,visual_btn),download_xyz,title="Main Calculation",collapsed=True),pn.Card(post_software_btn,post_btn,post_method_btn,pn.Row(runpost_btn,Progress_btn),pn.Row(Checkcalc_btn,visual_btn),pn.Row(download_spec_raw,download_spec_plot),pn.Row(download_opt_raw,download_opt_plot),title="Post-Calculation",collapsed=True)],
         header_background=accent, accent_base_color=accent