Update app.py

app.py

@@ -23,6 +23,21 @@ model = Gemma3ForConditionalGeneration.from_pretrained(
 MAX_NUM_IMAGES = int(os.getenv("MAX_NUM_IMAGES", "5"))
 
 
+css= '''h1 {
+  text-align: center;
+  display: block;
+}
+
+#logo {
+  display: block;
+  margin: 0 auto;
+  width: 40%;
+  object-fit: contain;
+}
+'''
+
+
+
 def count_files_in_new_message(paths: list[str]) -> tuple[int, int]:
     image_count = 0
     video_count = 0
@@ -341,7 +356,7 @@ demo = gr.ChatInterface(
     examples=examples,
     run_examples_on_click=False,
     cache_examples=False,
-    css_paths="style.css",
+    css=css,
     delete_cache=(1800, 1800),
 )