Update app.py

app.py

@@ -171,11 +171,10 @@ with gr.Blocks() as demo:
     github_user = gr.Textbox(label="Your GitHub Username", placeholder="GitHub username is used to communicate with you")
     icon_files = gr.File(label="Icon files", file_types=["svg"], file_count="multiple")
     with gr.Row():
-        with gr.Box():
-            category = gr.Dropdown(label="Category", choices=categories)
-            new_category_check = gr.Checkbox(info="New category?", label="Desired category not listed?")
-            new_category = gr.Textbox(label="New category", visible=False)
-            new_category_check.change(fn=shownewcategory, inputs=[new_category,new_category_check], outputs=new_category)
+        category = gr.Dropdown(label="Category", choices=categories)
+        new_category_check = gr.Checkbox(info="New category?", label="Desired category not listed?")
+        new_category = gr.Textbox(label="New category", visible=False)
+        new_category_check.change(fn=shownewcategory, inputs=[new_category,new_category_check], outputs=new_category)
         license = gr.Dropdown(label="License", choices=licenses)      
     copyright = gr.Checkbox(info="Copyright", label="I certify that I own the copyright of the submitted illustrations or have appropriately credited the original creator as required by the license of the illustration.")
     btn = gr.Button(value="Submit illustrations")