Update app.py

app.py

@@ -84,15 +84,15 @@ def run_script(url: str, height: int, width: int):
             screenshot = obj.screenshot(f'{uid}-tmp.png')
             #screenshot = obj.get_screenshot_as_png()
         except WebDriverException as e:
-            return [Image.new('RGB', (1, 1)), f'<center>{e}',mes_box]
+            return Image.new('RGB', (1, 1)), f'<center>{e}',mes_box
         finally:
             if driver:
                 driver.quit()
 
         #return [Image.open(BytesIO(screenshot)), 'operation success.',cookie_jar,html]
-        return [Image.open(f'{uid}-tmp.png'), '<center>operation success.',mes_box]
+        return Image.open(f'{uid}-tmp.png'), '<center>operation success.',mes_box
     else:
-        return [None, '<center>Please enter a valid URL of a website/host.',mes_box]
+        return None, '<center>Please enter a valid URL of a website/host.',mes_box
 
 with gr.Blocks() as app: