Update app.py

app.py

@@ -209,11 +209,11 @@ class Chatbot:
               gr.Markdown("**Upload your file**")
               with gr.Accordion("Upload Files", open = False):
                   with gr.Row(elem_id="row-flex"):
-                      with gr.Column(scale=50, min_width=0,elem_id="row-flex"):
+                      with gr.Column(scale=35, lines=4,elem_id="row-flex"):
                           file_url = gr.Textbox(label='file url :',show_label=True, placeholder="")
-                      with gr.Column(scale=0.40, min_width=160):
+                      with gr.Column(scale=0.60):
                           file_output = gr.File()
-                      with gr.Column(scale=0.10, min_width=160):
+                      with gr.Column(scale=0.05):
                           upload_button = gr.UploadButton(
                               "Browse File", file_types=[".txt", ".pdf", ".doc", ".docx"],
                               file_count = "multiple")
@@ -223,6 +223,7 @@ class Chatbot:
                     txt = gr.Textbox(
                         label = "Question",
                         show_label=True,
+                        lines=2,
                         placeholder="Enter text and press enter, or upload an image",
                     )
               with gr.Row():