Update app.py

app.py

@@ -1,3 +1,16 @@
+from gradio.themes.utils import sizes
+gr.themes.Size(
+    text_lg=sizes.text_lg,
+    text_md=sizes.text_md,
+    text_sm=sizes.text_sm,
+    spacing_lg=sizes.spacing_lg,
+    spacing_md=sizes.spacing_md,
+    spacing_sm=sizes.spacing_sm,
+    radius_lg=sizes.radius_lg,
+    radius_md=sizes.radius_md,
+    radius_sm=sizes.radius_sm,
+)
+
 import gradio as gr
 import os
 api_token = os.getenv("HF_TOKEN")
@@ -194,7 +207,15 @@ def demo():
                         outputs=[chatbot, doc_source1, source1_page, doc_source2, source2_page, doc_source3, source3_page],
                         queue=False)
     
-    demo.queue().launch(debug=True)
+    # demo.queue().launch(debug=True)
+    demo.launch(
+    debug=True,
+    share=False,
+    prevent_thread_lock=True,
+    show_error=True,
+    width="100%",  # Critical change
+    height=800
+)
 
 if __name__ == "__main__":
     demo()