Update app.py

app.py

@@ -12,23 +12,21 @@ CSS = """
 .duplicate-button { 
     margin: auto !important; 
     color: white !important; 
-    background: purple !important; 
+    background: black !important; 
     border-radius: 100vh !important;
 }
 h3 { 
     text-align: center;
 }
-button {
-    background-color: purple !important;
-}
 footer {
     text-align: center;
     padding: 10px;
     position: fixed;
     left: 0;
-    bottom: 0;
+    bottom: 20px;
     width: 100%;
-    background-color: #f0f0f0;
+    background-color: rgba(240, 240, 240, 0.8);
+    z-index: 1000;
 }
 """
 
@@ -44,7 +42,7 @@ def generate_response(
     message: str, 
     history: list, 
     system_prompt: str, 
-    temperature: float = 0.5, 
+    temperature: float = 0.7, 
     max_tokens: int = 512
 ):
     conversation = [
@@ -109,7 +107,7 @@ with gr.Blocks(css=CSS, theme="GSW") as demo:
             minimum=0,
             maximum=1,
             step=0.1,
-            value=0.7,
+            value=0.5,
             label="Temperature",
         )
         max_tokens = gr.Slider(