Update app.py

app.py

@@ -185,6 +185,10 @@ app.layout = dbc.Container([
     dbc.Row([
         dbc.Col([
             html.H1("Automated Guide Generator", className="text-center my-4"),
+        ], width=12)
+    ]),
+    dbc.Row([
+        dbc.Col([
             html.P("Generate a user guide or administration guide based on the UI-related code in a Git repository using Gemini AI. Select a Git provider, enter repository details, choose the guide type, and let AI create a comprehensive guide.", className="text-center mb-4"),
             
             dbc.Card([
@@ -244,8 +248,8 @@ app.layout = dbc.Container([
 
 @app.callback(
     [Output("generated-guide", "children"),
-     Output("download-docx", "n_clicks"),
-     Output("download-md", "n_clicks")],
+     Output("download-docx", "disabled"),
+     Output("download-md", "disabled")],
     [Input("generate-button", "n_clicks")],
     [State("git-provider", "value"),
      State("repo-url", "value"),
@@ -271,10 +275,12 @@ def update_output(n_clicks, git_provider, repo_url, guide_type, exclude_folders)
     # Convert the guide_text to a format that can be displayed in the Dash app
     if guide_text:
         preview_content = html.Pre(guide_text, style={"whiteSpace": "pre-wrap", "wordBreak": "break-word"})
+        download_buttons_disabled = False
     else:
         preview_content = "No content generated."
+        download_buttons_disabled = True
     
-    return preview_content, 0, 0  # Return the preview content and reset n_clicks for download buttons
+    return preview_content, download_buttons_disabled, download_buttons_disabled
 
 @app.callback(
     Output("download-docx-file", "data"),