Update app.py

app.py

@@ -38,9 +38,9 @@ with gr.Blocks(
     fill_height=True
 ) as app:
     gr.HTML("<div style='text-align:center;overflow:hidden;'><h2>PDF Summarizer</h2></div>")
-    with gr.Row():
-        
+    with gr.Sidebar():
         api_key = gr.Text(label="Gemini API Key", placeholder="Enter your Google Gemini API key here")
+    with gr.Row():
         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")