feat: add Threads social media link

Author: itousouta15

index.html

@@ -551,6 +551,10 @@ <h3>You are the missing one!</h3>
                     class="fa-brands fa-instagram"
                     link="https://www.instagram.com/scaict.tw/"
                   ></i>
+                  <i
+                    class="fa-brands fa-threads"
+                    link="https://www.threads.com/@scaict.tw"
+                  ></i>
                   <i
                     class="fa-regular fa-envelope"
                     link="mailto:scaict.official@gmail.com"

src/style.css

@@ -838,6 +838,11 @@ article li {
   top: 45.4%;
   color: #ff83be;
 }
+.fa-threads {
+  left: 35%;
+  top: 27%;
+  color: #fff;
+}
 .fa-facebook {
   top: 40%;
   left: 95.6%;
@@ -1177,6 +1182,10 @@ article li {
     left: 75.3%;
     top: 45.2%;
   }
+  .fa-threads {
+    left: 35%;
+    top: 27%;
+  }
   .fa-facebook {
     top: 41%;
     left: 91.6%;