Update app.py

app.py

@@ -10,9 +10,22 @@ def what_happened(text, file_object, option_list):
         if len(option_list) > 0:
             output = output + "\nYou can only select options when uploading a dataset."
     return output
+
+def what_happened1(text):
+    output = "Normally, this demo should analyse the emotions in this text:\n" + text
+    return output
+
+def what_happened2(file_object, option_list):
+    if file_object:
+        output = "You uploaded a file."
+        if len(option_list) > 0:
+            output = output + "\nYou selected these options:\n- " + "\n- ".join(option_list)
+    else:
+        output = "You should upload a file."
+    return output
     
 
-iface = gr.Interface(
+iface0 = gr.Interface(
             fn=what_happened,
             inputs=[
                 gr.Textbox(
@@ -26,4 +39,26 @@ iface = gr.Interface(
                     label = "Select options")
                    ],
             outputs="text")
+
+iface1 = gr.Interface(
+            fn=what_happened1,
+                gr.Textbox(
+                    label= "Enter a sentence",
+                    lines=1,
+                    value="Your name")
+            outputs="text")
+
+iface2 = gr.Interface(
+            fn=what_happened2,
+            inputs=[
+                gr.File(
+                    label="Upload a dataset"),
+                gr.CheckboxGroup(
+                    ["emotion frequencies", "emotion distribution over time", "peaks", "topics"],
+                    label = "Select options")
+                   ],
+            outputs="text")
+
+iface = gr.TabbedInterface([iface1, iface2], ["Sentence", "Dataset"])
+
 iface.launch()