Update demo.py

demo.py

@@ -7,16 +7,26 @@ def run_test_power(model_name, real_text, generated_text, N=10):
 css = """
 #header { text-align: center; font-size: 1.5em; margin-bottom: 20px; }
 #output-text { font-weight: bold; font-size: 1.2em; }
+.links {
+    display: flex;
+    justify-content: flex-end;
+    gap: 15px;
+    margin-right: 10px;
+}
 """
 
 # Gradio App
 with gr.Blocks(css=css) as app:
     with gr.Row():
         gr.HTML('<div id="header">Human or AI Text Detector</div>')
-    with gr.Column():
-        gr.Markdown(
+    with gr.Row():
+        gr.HTML(
             """
-            [Paper](https://openreview.net/forum?id=z9j7wctoGV) | [Code](https://github.com/xLearn-AU/R-Detect) | [Contact](mailto:[email protected])
+            <div class="links">
+                <a href="https://openreview.net/forum?id=z9j7wctoGV" target="_blank">Paper</a>
+                <a href="https://github.com/xLearn-AU/R-Detect" target="_blank">Code</a>
+                <a href="mailto:[email protected]" target="_blank">Contact</a>
+            </div>
             """
         )
     with gr.Row():