Update app.py

app.py

@@ -273,7 +273,7 @@ def pdf_to_iframe(file):
         return f"""
         <iframe
             src="data:application/pdf;base64,{encoded}"
-            width="100%" height="80vh"  <!-- dynamic height: 80% of viewport -->
+            width="100%" height="600px"
             style="border:1px solid #ccc;"
         ></iframe>
         """
@@ -282,7 +282,6 @@ def pdf_to_iframe(file):
 
 
 
-
 # ---------- Gradio UI ----------
 with gr.Blocks(theme=simple_theme, title=APP_TITLE) as interface:
     gr.HTML(f"""