Update app.py

app.py

@@ -213,9 +213,9 @@ class Chatbot:
                           with gr.Column(scale=1,):
                               file_url = gr.Textbox(label='file url :',show_label=True,lines=10, placeholder="")
                       with gr.Row(elem_id="row-flex"):
-                          with gr.Column(scale=0.80):
+                          with gr.Column(scale=1):
                               file_output = gr.File()
-                          with gr.Column(scale=0.20):
+                          with gr.Column(scale=1):
                               upload_button = gr.UploadButton(
                                   "Browse File", file_types=[".txt", ".pdf", ".doc", ".docx"],
                                   file_count = "multiple")