update code

app.py

@@ -698,7 +698,7 @@ def launch_gradio_app():
         )
         gr.HTML(
             """
-            <div style="text-align: left; font-size: 16px; line-height: 1.6; margin-top: 20px; padding: 10px; border: 1px solid #ddd; border-radius: 8px; background-color: #f9f9f9;">
+            <div style="text-align: left; font-size: 16px; line-height: 1.6; margin-top: 20px; padding: 10px; border: 1px solid #ddd; border-radius: 8px; background-color: #f9f9f9; color: #333;">
                 <strong>🧑‍🎨 How to use this demo:</strong>
                 <ol style="margin-top: 10px; padding-left: 20px;">
                     <li><strong>Select or upload a source image</strong> – this will be the avatar's face.</li>
@@ -716,10 +716,10 @@ def launch_gradio_app():
             """
             <div style="background-color: #FFDDDD; padding: 15px; border-radius: 10px; border: 2px solid red; text-align: center; margin-top: 20px;">
                 <h4 style="color: red; font-size: 18px;">
-                    🚨 <strong>Important Notes:</strong> Please try to provide a <u>front-facing</u> or <u>full-face</u> image without obstructions.
+                    🚨 <strong style="color: red;">Important Notes:</strong> Please try to provide a <u>front-facing</u> or <u>full-face</u> image without obstructions.
                 </h4>
                 <p style="color: black; font-size: 16px;">
-                    ❌ Our demo does <strong>not</strong> support uploading videos with specific motions because processing requires time.<br>
+                    ❌ Our demo does <strong style="color: black;">not</strong> support uploading videos with specific motions because processing requires time.<br>
                     ✅ Feel free to check out our <a href="https://github.com/ant-research/AvatarArtist" target="_blank" style="color: red; font-weight: bold;">GitHub repository</a> to drive portraits using your desired motions.
                 </p>
             </div>