Remove example texts section

app.py

@@ -308,12 +308,16 @@ button.primary:hover {
 
 .example-btn button {
     width: 100% !important;
+    display: flex !important;
+    align-items: center !important;
+    justify-content: center !important;
     background: #ffffff !important;
-    border: 1px solid #cbd5e1 !important;
-    color: #475569 !important;
+    border: 2px solid #cbd5e1 !important;
+    color: #334155 !important;
     font-weight: 600 !important;
     border-radius: 10px !important;
     padding: 10px 14px !important;
+    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.06) !important;
 }
 
 .example-btn button:hover {
@@ -352,14 +356,23 @@ input[type="radio"] {
     text-decoration: none;
 }
 
+/* Loading logo tint (Gradio/HF) */
+gradio-app img[src*="logo"],
+gradio-app img[src*="gradio"],
+gradio-app img[alt*="logo" i],
+gradio-app svg[aria-label*="logo" i],
+gradio-app svg[role="img"] {
+    filter: hue-rotate(235deg) saturate(1.4) brightness(0.95);
+}
+
 footer {
     display: none !important;
 }
 """
 
 # Build Gradio interface
-with gr.Blocks(title="Ultra-FineWeb Classifier", css=custom_css) as demo:
-    gr.HTML('<h1 class="main-title">Ultra-FineWeb Classifier</h1>')
+with gr.Blocks(title="UltraFineWeb-L2-Selector", css=custom_css) as demo:
+    gr.HTML('<h1 class="main-title">UltraFineWeb-L2-Selector</h1>')
     gr.HTML('<p class="subtitle">Lightweight fastText-based classifier for high-quality web data filtering</p>')
     
     with gr.Row():
@@ -385,20 +398,7 @@ with gr.Blocks(title="Ultra-FineWeb Classifier", css=custom_css) as demo:
                 classify_btn = gr.Button("Classify", variant="primary", size="lg")
                 clear_btn = gr.Button("Clear", variant="secondary", size="lg")
             
-            with gr.Accordion("Example Texts", open=False):
-                with gr.Row(elem_classes="example-buttons"):
-                    example_en_btn = gr.Button(
-                        "Load English Example",
-                        variant="secondary",
-                        size="md",
-                        elem_classes="example-btn",
-                    )
-                    example_zh_btn = gr.Button(
-                        "Load Chinese Example",
-                        variant="secondary",
-                        size="md",
-                        elem_classes="example-btn",
-                    )
+            # Example texts section removed per request.
         
         with gr.Column(scale=1):
             gr.HTML('<div class="section-header">Output</div>')
@@ -427,22 +427,6 @@ with gr.Blocks(title="Ultra-FineWeb Classifier", css=custom_css) as demo:
         outputs=[content_input, language, label_output, score_output],
     )
     
-    def load_english_example():
-        return EXAMPLE_EN, "en"
-    
-    def load_chinese_example():
-        return EXAMPLE_ZH, "zh"
-    
-    example_en_btn.click(
-        fn=load_english_example,
-        outputs=[content_input, language],
-    )
-    
-    example_zh_btn.click(
-        fn=load_chinese_example,
-        outputs=[content_input, language],
-    )
-    
     # Auto-update example when language changes
     def update_example_on_language_change(lang):
         if lang == "zh":