Update app.py

app.py

@@ -41,11 +41,11 @@ with gr.Blocks(
 ) as app:
     gr.Markdown("<center><h2>PDF Summarizer</h2></center>")
     with gr.Row():
-        inp = [
-            gr.Text(label="Gemini API Key", placeholder="Enter your Google Gemini API key here"),
-            gr.File(file_types=[".pdf"]),
-            gr.Radio(["5 Bullet Points","10 Bullet Points", "Paragraph", "Sentence"], label="Select Summary Kind")
-        ]
+        
+        api_key = gr.Text(label="Gemini API Key", placeholder="Enter your Google Gemini API key here"),
+        pdf_file = gr.File(file_types=[".pdf"]),
+        summary_type = gr.Radio(["5 Bullet Points","10 Bullet Points", "Paragraph", "Sentence"], label="Select Summary Kind")
+        
     with gr.Column():
       with gr.Row():
         btn = gr.Button("Summarize")
@@ -56,6 +56,6 @@ with gr.Blocks(
         out = gr.Markdown()
 
     btn.click(fn=pdfSummarizer, inputs=inp, outputs=out)
-    clear_btn.click(lambda: (None,"",""),inputs=[],outputs=[inp,out],queue=False)
+    clear_btn.click(lambda: (None,None,None,""),outputs=[api_key, pdf_input, summary_type, out],queue=False)
 
 app.launch()