add files generation

app.py

@@ -1,7 +1,7 @@
 import gradio as gr
 from igfold import IgFoldRunner
 import os
-
+import random
 
 def read_mol(molpath):
     with open(molpath, "r") as fp:
@@ -78,7 +78,10 @@ def pred_seq(seq):
         sequences = {
             "H": "QVQLQESGGGLVQAGGSLTLSCAVSGLTFSNYAMGWFRQAPGKEREFVAAITWDGGNTYYTDSVKGRFTISRDNAKNTVFLQMNSLKPEDTAVYYCAAKLLGSSRYELALAGYDYWGQGTQVTVS"
         }
-        pred_pdb = "my_nanobody1.pdb"
+
+        f_name = ''.join([random.choice("ACDEFGHIKLMNPQRSTVWY") for _ in range(15)])
+
+        pred_pdb = f"{f_name}.pdb"
 
         igfold = IgFoldRunner()
         igfold.fold(
@@ -97,4 +100,4 @@ def pred_seq(seq):
 iface = gr.Interface(fn=pred_seq, 
                      inputs="text", 
                      outputs=gr.HTML())
-iface.launch()
+iface.launch(share = True)