Update app.py

app.py

@@ -47,11 +47,15 @@ with gr.Blocks(
             gr.Radio(["5 Bullet Points","10 Bullet Points", "Paragraph", "Sentence"], label="Select Summary Kind")
         ]
     with gr.Column():
+        with gr.Row():
         btn = gr.Button("Summarize")
+        clear_btn = gr.ClearButton(value="Clear")
+
     with gr.Column():
         gr.Markdown("<center><h2>Summary Output</h2></center>")
         out = gr.Markdown()
 
     btn.click(fn=pdfSummarizer, inputs=inp, outputs=out)
+    clear_btn.click(lambda: (None,"","",""),inputs=[],outputs=[gemini_api_key,pdf_file,kind,out],queue=False)
 
 app.launch()