Update app.py

app.py

@@ -150,8 +150,7 @@ with gr.Blocks() as demo:
         with gr.Row():
             with gr.Column():
                 input_file = gr.File(
-                    label="Upload a dataset"),
-                    send_btn = gr.Button("Send")
+                    label="Upload a dataset")
                 input_checks = gr.CheckboxGroup(
                     ["emotion frequencies", "emotion distribution over time", "peaks", "topics"],
                     label = "Select options")