Add new product entry for 'Sellfy' in index.html, including title, description, and URL, to enhance product offerings.

index.html

@@ -24,6 +24,12 @@
         
                 <div class="products-grid">
                     
+            <a href="https://curateclick.com/product/6116" class="product-card" target="_blank" rel="noopener noreferrer">
+                <h3 class="product-title">Sellfy</h3>
+                <p class="product-description">Sellfy is an easy-to-use online store builder designed for creators, entrepreneurs, and small businesses who want to sell online without coding headac...</p>
+                <div class="product-url">https://curateclick.com/product/6116</div>
+            </a>
+        
             <a href="https://curateclick.com/product/6099" class="product-card" target="_blank" rel="noopener noreferrer">
                 <h3 class="product-title">Video To Blog</h3>
                 <p class="product-description">Instantly convert videos into SEO optimized blog posts using AI. Simple paste in a YouTube link (or upload a video) and get an awesome, SEO-optimized...</p>