Update app.py

app.py

@@ -3,11 +3,15 @@ import gradio as gr
 def greet(name):
     return "Hello " + name + "!"
 
-def what_happened(text, file_object):
+def what_happened(text, 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 = text
+        if len(option_list) > 0:
+            output = output + "\nYou can only select options when uploading a dataset."
     return output
     
 
@@ -16,11 +20,12 @@ iface = gr.Interface(
             inputs=[
                 gr.Textbox(
                     label="Enter a sentence",
-                    lines=3,
+                    lines=1,
                     value="Your name"),
                 gr.File(
-                    label="Or upload a dataset"
-                )
+                    label="Or upload a dataset"),
+                gr.CheckboxGroup(
+                    ["emotion frequencies", "emotion distribution over time", "peaks", "topics"])
                    ],
             outputs="text")
 iface.launch()