diff --git a/Refinaid/App/app.py b/Refinaid/App/app.py
index aa56158..7d6f12c 100644
--- a/Refinaid/App/app.py
+++ b/Refinaid/App/app.py
@@ -7,7 +7,7 @@
 import os
 from fastapi import FastAPI, Request
 from fastapi.templating import Jinja2Templates
-from fastapi.responses import HTMLResponse ,FileResponse
+from fastapi.responses import HTMLResponse, FileResponse
 from fastapi.staticfiles import StaticFiles
 from fastapi import Form, Depends, HTTPException
 import gradio as gr
@@ -28,9 +28,14 @@
 templates = Jinja2Templates(directory="templates")
 
 demo = build_ui()
-demo.favicon_path = os.sep+"static"+os.sep+"favicon.png"
+demo.favicon_path = (
+    os.sep + 
+    "static" + 
+    os.sep + 
+    "favicon.png"
+)
 app = gr.mount_gradio_app(
-    app, demo, path=PLAYGROUND_PATH , 
+    app, demo, path=PLAYGROUND_PATH,
 )
 
 @app.get("/", response_class=HTMLResponse)
@@ -107,4 +112,6 @@ async def page_orders(request: Request, ):
 
 @app.get("/favicon.ico")
 async def favicon():
-    return FileResponse(os.getcwd()+demo.favicon_path)
\ No newline at end of file
+    return FileResponse(
+        os.getcwd() + demo.favicon_path
+    )
diff --git a/Refinaid/gui/Launch.py b/Refinaid/gui/Launch.py
index b065428..590a945 100644
--- a/Refinaid/gui/Launch.py
+++ b/Refinaid/gui/Launch.py
@@ -25,11 +25,10 @@ def build_ui(*args: Any, **kwargs: Any) -> gr.Blocks:
     training_history_component = TrainingHistoryComponent(page_content)
     preprocessing_example = PreprocessingExample()
     
-    demo = gr.Blocks(
+    demo: gr.Blocks = gr.Blocks(
         title='Refinaid',
-
     )
-    demo.favicon_path = os.sep+"static"+os.sep+"favicon.png"
+
     with demo:
         our_heading = page_header.get_home_header()
 
@@ -136,16 +135,6 @@ def build_ui(*args: Any, **kwargs: Any) -> gr.Blocks:
                 training_history,
             ) = training_history_component.get_history_training_info()
 
-        # with gr.Tab("Teaching"):
-        #     teaching_header = gr.Markdown(
-        #         "## Teaching"
-        #     )
-
-        # with gr.Tab("Demo"):
-        #     demo_header = gr.Markdown(
-        #         "## Demo"
-        #     )
-
         background_listener(
             selected_dataset_name,
             select_mutiple_parameters_dropdown,
@@ -180,13 +169,3 @@ def build_ui(*args: Any, **kwargs: Any) -> gr.Blocks:
         )
 
     return demo
-
-    demo.launch(
-        # enable_queue=True,
-        # share=True, 
-        server_name="127.0.0.1", 
-        server_port=6006,
-        debug=True,
-        # inbrowser=True,
-        # favicon_path='add_our_favicon_path',
-    )