Update app.py

app.py

@@ -1626,12 +1626,16 @@ if __name__=='__main__':
     Single prediction: predict a compound under a given condition including eluent, flow rate and column type\n
     Column recommendation: give the separation probability of two molecules (especially enantiomers) under all column types\n
     """
-    gr.Markdown('''
-                <div>
-                <h1 style='text-align: center'>Chromatographic enantioseparation prediction</h1>
-                </div>
-            ''')
-    gr.Markdown(model_card)
+    demo_3 = gr.Blocks()
+
+    with demo_3:
+        gr.Markdown('''
+                    <div>
+                    <h1 style='text-align: center'>Chromatographic enantioseparation prediction</h1>
+                    </div>
+                ''')
+        gr.Markdown(model_card)
+    
     demo_1=gr.Interface(fn=predict_separate, inputs=["text", "text", "number", "number",
                                               gr.Dropdown(['ADH', 'ODH', 'IC', 'IA', 'OJH', 'ASH', 'IC3',
                                                            'IE', 'ID', 'OD3', 'IB', 'AD', 'AD3', 'IF', 'OD',
@@ -1640,7 +1644,7 @@ if __name__=='__main__':
                                                           info="Choose a HPLC column")], outputs=['text'])
     demo_2=gr.Interface(fn=column_recommendation, inputs=["text", "text", "number", "number"],
                                        outputs=['dataframe'])
-    demo=gr.TabbedInterface([demo_1, demo_2], ["Single prediction", "Column recommendation"])
+    demo=gr.TabbedInterface([demo_1, demo_2,demo_3], ["Single prediction", "Column recommendation","Markdown"])
     demo.launch()