add credentials

app.py

@@ -264,7 +264,10 @@ code[code_pos_scheduler] = 'sys.exit("No scheduler selected!")'
 # interface
 with gr.Blocks() as demo:
 
-    gr.Markdown("## Image Generation")
+    gr.Markdown('''## Text-2-Image Playground
+                <small>by <a href="https://www.linkedin.com/in/nickyreinert/">Nicky Reinert</a> | 
+                home base: https://huggingface.co/spaces/n42/pictero
+                </small>''')
     gr.Markdown("### Device specific settings")
     with gr.Row():
         el_devices = gr.Dropdown(label="Device:", value=device, choices=devices, filterable=True, multiselect=False, allow_custom_value=True)