change interface

app.py

@@ -6,11 +6,14 @@ from utils.main_processor import get_statistics
 # Interface
 with gr.Blocks() as ui:
 
+    with gr.Row():
+        file_input = gr.File(file_types=[".geojson"])
+
     with gr.Row():
         with gr.Column():
-            file_input = gr.File(file_types=[".geojson"])
             submit_btn = gr.Button("Submit")
-        with gr.Column():
+
+    with gr.Row():
             output = gr.Dataframe()