fix bug2

app.py

@@ -278,7 +278,8 @@ with gr.Blocks(title="Z-Image-Turbo Demo", css=CUSTOM_CSS, analytics_enabled=Fal
           <h1>Z‑Image Turbo Studio</h1>
           <p>Draft up to twelve stylized candidates in one pass. Neo‑noir gradients, glass panels, and crisp typography keep the tooling out of your way while you explore ideas.</p>
         </div>
-        """
+        """,
+        sanitize_html=False,
     )
     
     with gr.Row():
@@ -348,6 +349,7 @@ with gr.Blocks(title="Z-Image-Turbo Demo", css=CUSTOM_CSS, analytics_enabled=Fal
                 randomize_seed = gr.Checkbox(
                     label="Randomize",
                     value=False,
+                    interactive=True,
                 )
             
             generate_btn = gr.Button("🚀 Generate", variant="primary", size="lg")
@@ -377,9 +379,10 @@ with gr.Blocks(title="Z-Image-Turbo Demo", css=CUSTOM_CSS, analytics_enabled=Fal
     gr.Markdown(
         """
         <div class="footer-note">
-        Model: Tongyi-MAI/Z-Image-Turbo (Apache 2.0). Demo by https://z-image-turbo.tech · 
+        Model: Tongyi-MAI/Z-Image-Turbo (Apache 2.0). Demo by <a href="https://z-image-turbo.tech" target="_blank">https://z-image-turbo.tech</a>
         </div>
-        """
+        """,
+        sanitize_html=False,
     )
     
     # Connect the generate button