Update app.py via AI Editor

app.py

@@ -101,16 +101,9 @@ app.layout = html.Div([
                             className="mb-3"
                         ),
                         html.Div(id="upload-file-name", className="text-muted"),
-                        dcc.Loading(
-                            id="loading",
-                            type="default",
-                            children=[
-                                dbc.Button("Generate Slides", id='generate-button', color="primary", className="w-100 mt-3", size="lg"),
-                                html.Div(id='log-output', style={'whiteSpace': 'pre-line', 'height': '200px', 'overflowY': 'scroll', 'border': '1px solid #ddd', 'padding': '10px', 'marginTop': '10px'}),
-                                html.Div(id='progress-output', className="mt-2"),
-                            ],
-                            style={'width': '100%'}
-                        ),
+                        dbc.Button("Generate Slides", id='generate-button', color="primary", className="w-100 mt-3", size="lg"),
+                        html.Div(id='log-output', style={'whiteSpace': 'pre-line', 'height': '200px', 'overflowY': 'scroll', 'border': '1px solid #ddd', 'padding': '10px', 'marginTop': '10px'}),
+                        html.Div(id='progress-output', className="mt-2"),
                     ])
                 ], className="mb-4 shadow-sm")
             ], md=6),
@@ -171,7 +164,7 @@ def generate_image_prompt(slide_content, session_id):
     prompt = f"""
     Based on the following slide content, create a detailed prompt for generating 
     an image that represents the main idea of the slide. The image should be 
-    suitable for a professional presentation and do not use any words or text in the image.
+    suitable for a professional presentation. NEVER NEVER HAVE ANY FORM OF TEXT OR WORDS IN THE IMAGE.
     
     {slide_content}
     Image prompt:
@@ -298,7 +291,6 @@ def unified_callback(gen_btn, gen_ppt_btn, file_contents, document_text, slides_
     if not ctx.triggered or not session_id:
         raise PreventUpdate
     button_id = ctx.triggered[0]['prop_id'].split('.')[0]
-    # Slide generation logic
     if button_id == 'generate-button':
         decoded_file_text = None
         if file_contents:
@@ -343,7 +335,6 @@ def unified_callback(gen_btn, gen_ppt_btn, file_contents, document_text, slides_
             with session['lock']:
                 log_str = '\n'.join(session['log_messages'][:100])
             return f"An error occurred: {str(e)}", True, log_str
-    # PowerPoint generation logic
     elif button_id == 'generate-ppt-button':
         if gen_ppt_btn is None or not slides_content or not session_id:
             raise PreventUpdate