add connection fa

assets/css/main.css

@@ -216,8 +216,8 @@ h6 {
 
 #logo {
   font-size: clamp(
-    2rem,
-    10vw,
+    1rem,
+    17vw,
     20rem
   ); /* Min: 2rem, Preferred: 5vw, Max: 8rem */
   font-family: "Comfortaa", sans-serif;

index.html

@@ -34,17 +34,61 @@
             <h1>
               <a href="index.html" id="logo"><strong>stac</strong>chain</a>
             </h1>
-            <hr />
+            <!-- <hr /> -->
             <p id="tagline">
               <strong
                 >geospatial discovery, integrity, provenance, and
                 economics</strong
               >
             </p>
           </header>
-          <footer>
+          <br />
+          <div>
             <a href="#banner" class="button circled scrolly">Start</a>
-          </footer>
+          </div>
+
+          <footer>
+
+            <ul class="icons">
+              <li>
+                <a 
+                  href="index.html" 
+                  class="list-group-item fa fa-home fa-fw fa-2x" 
+                  aria-label="Home"
+                >
+                </a>
+              </li>
+              <li>
+                <a id="main-gh"
+              href="https://github.com/stacchain"
+              class="icon brands fa-github fa-2x"
+              target="_blank"
+              aria-label="GitHub"
+            >
+            </a>
+              </li>
+            <li>
+              <a
+              href="https://www.linkedin.com/company/stacchain"
+              class="icon brands fa-linkedin-in fa-2x"
+              target="_blank"
+              aria-label="LinkedIn"
+            >
+            </a>
+            </li>
+            <li>
+              <a
+              href="https://join.slack.com/t/stacchain/shared_invite/zt-2tlaz5mxy-zADeAydd4yqoK5MiOmZ1Qg"
+              class="icon brands fa-slack fa-2x"
+              target="_blank"
+              >
+            </a>
+            </li>
+
+
+            </ul>  
+
+            </footer>
         </div>
 
         <!-- Nav -->
@@ -304,7 +348,7 @@ <h3>Connect with Us</h3>
                   </li>
                   <li>
                     <a
-                      href="https://linkedin.com/company/healy-hyperspatial"
+                      href="https://www.linkedin.com/company/stacchain"
                       class="icon brands fa-linkedin-in"
                       target="_blank"
                       aria-label="LinkedIn"