Update app.py

app.py

@@ -17,8 +17,7 @@ def format_time(seconds_float):
         return f"{seconds}s"
 
 DESCRIPTION = '''
-# Duplicate the space for free private inference.
-## DeepSeek-R1 Distill Qwen-1.5B Demo
+# DeepSeek-R1
 A reasoning model trained using RL (Reinforcement Learning) that demonstrates structured reasoning capabilities.
 '''
 
@@ -49,7 +48,7 @@ CSS = """
     border-left: 3px solid #facc15;
     padding-left: 10px;
     margin: 8px 0;
-    background: #210c29;
+    background:  #ffffff;
 }
 details:not([open]) .thinking-container {
     border-left-color: #290c15;