diff --git a/_includes/head.html b/_includes/head.html
index 856e928..a699134 100755
--- a/_includes/head.html
+++ b/_includes/head.html
@@ -59,6 +59,7 @@
+
diff --git a/_includes/header.html b/_includes/header.html
index 5c3c80c..698852f 100644
--- a/_includes/header.html
+++ b/_includes/header.html
@@ -5,10 +5,10 @@
diff --git a/_includes/javascripts.html b/_includes/javascripts.html
index ce74427..d5dc6ce 100755
--- a/_includes/javascripts.html
+++ b/_includes/javascripts.html
@@ -155,7 +155,7 @@
tweetSpanIcon.className = 'tweetIcon';
tweetSpanIcon.appendChild(document.createTextNode("click to tweet"));
tweetI = document.createElement("i");
- tweetI.className = 'fa fa-twitter';
+ tweetI.className = 'fa-brands fa-x-twitter';
tweetSpanIcon.appendChild(tweetI);
tweetA.appendChild(tweetSpanText);
tweetA.appendChild(tweetSpanIcon);
diff --git a/_includes/search.html b/_includes/search.html
index bbba01b..004c62e 100644
--- a/_includes/search.html
+++ b/_includes/search.html
@@ -8,7 +8,7 @@
-
+
diff --git a/_includes/share-icons.html b/_includes/share-icons.html
index 397e3ec..a70dcbb 100644
--- a/_includes/share-icons.html
+++ b/_includes/share-icons.html
@@ -2,10 +2,10 @@