Update app.py

app.py

@@ -40,11 +40,13 @@ def info():
     </head>
 
     <script>
-        Swal.fire({
+        function alert() {
+            Swal.fire({
                   title: "How To Use",
                   text: "Enter your Gemini API key, upload PDF document, select summary kind, then hit the summarize button",
-                  icon: "question"
+                  icon: "info"
                 });
+        };
     </script>
     """)
     
@@ -67,7 +69,6 @@ with gr.Blocks(
         pdf_input = gr.File(file_types=[".pdf"])
         summary_type = gr.Radio(["5 Bullet Points","10 Bullet Points", "Paragraph", "Sentence"],value = "5 Bullet Points", label="Select Summary Kind")
         
-    
     with gr.Row():
         btn = gr.Button("Summarize")
         clear_btn = gr.ClearButton(value="Clear")
@@ -79,4 +80,4 @@ with gr.Blocks(
     btn.click(fn=pdfSummarizer, inputs=[api_key, pdf_input, summary_type], outputs=out)
     clear_btn.click(lambda: [None,None,"5 Bullet Points",""],inputs=None,outputs=[api_key, pdf_input, summary_type, out],queue=False)
 
-app.launch()
+app.launch(pwa=True)