Update app.py

app.py

@@ -93,7 +93,7 @@ def run(server_name: str = "127.0.0.1", server_port: int = 7860):
     Returns:
         None
     """
-    with gr.Blocks() as app:
+    with gr.Blocks(theme="Nymbo/Nymbo_Theme") as app:
         gr.Markdown(
             """
             # Image Format Converter
@@ -173,4 +173,4 @@ def run(server_name: str = "127.0.0.1", server_port: int = 7860):
 
 
 if __name__ == "__main__":
-    run(server_name="0.0.0.0", server_port=7860)
+    run(server_name="0.0.0.0", server_port=7860)