Update ui.py

ui.py

@@ -30,7 +30,7 @@ def build_interface(process_input, send_preset_question, update_image):
 
     with gr.Blocks(theme=theme) as demo:
         with gr.Row():
-            with gr.Column(scale=1):
+            with gr.Column(scale=0.25):
                 # Add the video
                 video = gr.Video(value="video.mp4", label="Video de Introducción")