Update index.html

index.html

@@ -261,6 +261,14 @@
                         </div>
                     </div>
                 </div>
+              <div class="col" data-aos="zoom-in">
+                    <div class="card mb-4">
+                        <div class="card-body">
+                            <h5 class="card-title">SQL</h5>
+                            <p class="card-text">SQL (Structured Query Language) is a domain-specific language used for managing and querying relational databases 📊🔍.</p>
+                        </div>
+                    </div>
+                </div>
             </div>
         </div>
     </section>