Update index.html

index.html

@@ -507,10 +507,18 @@
                         </svg>
                     </a>
                     <a href="https://huggingface.co/datasets/CHang/ROVI" target="_blank" class="header-link" title="Hugging Face Dataset">
-                        <svg width="16" height="16" viewBox="0 0 32 32" fill="none">
-                            <path d="M16 2C8.268 2 2 8.268 2 16s6.268 14 14 14 14-6.268 14-14S23.732 2 16 2z" fill="#FFD21E"/>
-                            <path d="M7 12.5C7 11.119 8.119 10 9.5 10S12 11.119 12 12.5 10.881 15 9.5 15 7 13.881 7 12.5zM20 12.5c0-1.381 1.119-2.5 2.5-2.5S25 11.119 25 12.5 23.881 15 22.5 15 20 13.881 20 12.5z" fill="#FF6B6B"/>
-                            <path d="M16 20c-2.5 0-4.5-1-4.5-3s2-3 4.5-3 4.5 1 4.5 3-2 3-4.5 3z" fill="#4ECDC4"/>
+                        <svg width="16" height="16" viewBox="0 0 24 24" fill="none">
+                            <defs>
+                                <linearGradient id="hf-gradient" x1="0%" y1="0%" x2="100%" y2="100%">
+                                    <stop offset="0%" style="stop-color:#FFD21E;stop-opacity:1" />
+                                    <stop offset="100%" style="stop-color:#FF6B35;stop-opacity:1" />
+                                </linearGradient>
+                            </defs>
+                            <circle cx="12" cy="12" r="10" fill="url(#hf-gradient)"/>
+                            <circle cx="8.5" cy="9.5" r="1.5" fill="#000"/>
+                            <circle cx="15.5" cy="9.5" r="1.5" fill="#000"/>
+                            <path d="M7 14c0 2.5 2.5 4 5 4s5-1.5 5-4" stroke="#000" stroke-width="1.5" stroke-linecap="round" fill="none"/>
+                            <path d="M9 13c.5.5 1.5.5 2 0M13 13c.5.5 1.5.5 2 0" stroke="#FF6B35" stroke-width="1" stroke-linecap="round"/>
                         </svg>
                     </a>
                 </span>