add class for example button

app.py

@@ -97,6 +97,15 @@ HEADER = """
 
 UPLOADABLE_FILE_TYPES = [".pdf", ".txt", ".docx", ".doc"]
 
+css = """
+.example-button {
+    font-size: .75rem;
+    background-color: #fff;
+    border: 1px solid purple;
+    color: purple;
+}
+"""
+
 def update_client_base_url(model_name):
     if model_name == "Patronus Lynx 8B v1.1":
         return "https://yb15a7dy-patronus-lynx-8b-v1-1.tin.lepton.run/api/v1/"
@@ -217,7 +226,7 @@ with gr.Blocks(theme=gr.themes.Default(font=[gr.themes.GoogleFont("Plus Jakarta
             score = gr.Textbox(label="Score (FAIL if Hallucinated, PASS if not)")
             with gr.Row():
                 for idx, example in enumerate(EXAMPLES):
-                    template_btn = gr.Button(f"{example['emoji']} {example['question']}")
+                    template_btn = gr.Button(f"{example['emoji']} {example['question']}", elem_classes="example-button")
                     template_btn.click(
                         fn=select_template,
                         inputs=[gr.State(example)],