Improve layout

edit.py

@@ -232,7 +232,7 @@ def edit_input_form():
         st.session_state.task_state = TaskState()
 
     with st.sidebar:
-        col_0, col_1, col_2, col_3, col_4 = st.columns([1.6, 1.5, 1.2, 2, 1.5])
+        col_0, col_1, col_2, *_ = st.columns([2, 2, 2, 2])
         undo_disabled = not bool(st.session_state.task_state.done_list)
         redo_disabled = not bool(st.session_state.task_state.undone_list)
         with col_0:
@@ -243,9 +243,11 @@ def edit_input_form():
             st.button(name, on_click=redo_last, disabled=redo_disabled)
         with col_2:
             st.button("Reset", on_click=reset_model_card)
-        with col_3:
+
+        col_0, col_1, *_ = st.columns([2, 2, 2, 2])
+        with col_0:
             add_download_model_card_button()
-        with col_4:
+        with col_1:
             st.button("Delete", on_click=delete_model_card)
 
         if "model_card" in st.session_state:

start.py

@@ -21,12 +21,12 @@ hf_path = Path(mkdtemp(prefix="skops-"))   # hf repo
 tmp_path = Path(mkdtemp(prefix="skops-"))  # temporary files
 description = """Create an sklearn model card
 
-This Hugging Face Space that aims to provide a simple interface to use the `skops` model card creation utilities.
+This Hugging Face Space that aims to provide a simple interface to use the
+`skops` model card creation utilities.
 
 """
 
 
-
 def load_model() -> None:
     if st.session_state.get("model_file") is None:
         st.session_state.model = DummyClassifier()