Update app.py

app.py

@@ -200,14 +200,15 @@ def summarize(inp,history,data=None,file=None):
     history.append((inp,rawp))
     yield "", history       
 #################################
-
+def clear_fn():
+    return "",[("","")]
 
 with gr.Blocks() as app:
-    gr.HTML("""<center><h1>Mixtral 8x7b TLDR Summarizer</h1><h3>Summarize Data of unlimited length</h3>""")
+    gr.HTML("""<center><h1>Mixtral 8x7B TLDR Summarizer</h1><h3>Summarize Data of unlimited length</h3>""")
     chatbot = gr.Chatbot()
     with gr.Row():
         with gr.Column(scale=3):
-            prompt=gr.Textbox(label = "Instructions")
+            prompt=gr.Textbox(label = "Instructions (optional)")
         with gr.Column(scale=1):
             button=gr.Button()
         
@@ -217,9 +218,10 @@ with gr.Blocks() as app:
         clear_btn = gr.Button("Clear")
     with gr.Row():
         data=gr.Textbox(label="Input Data (paste text)", lines=6)
-        file=gr.File(label="Input File (.pdf | .txt)")
+        file=gr.File(label="Input File (.pdf .txt)")
     #text=gr.JSON()
     #inp_query.change(search_models,inp_query,models_dd)
+    clear_btn.click(clear_fn,None,[prompt,chatbot])
     go=button.click(summarize,[prompt,chatbot,data,file],[prompt,chatbot])
     stop_button.click(None,None,None,cancels=[go])
 app.launch(server_port=7860,show_api=False)