diff --git a/enrol/self/lib.php b/enrol/self/lib.php
index 65679ccc759..86dacda7e5a 100644
--- a/enrol/self/lib.php
+++ b/enrol/self/lib.php
@@ -1301,6 +1301,6 @@ class enrol_self_plugin extends enrol_plugin {
 function enrol_self_get_fontawesome_icon_map() {
     return [
         'enrol_self:withkey' => 'fa-key',
-        'enrol_self:withoutkey' => 'fa-sign-in',
+        'enrol_self:withoutkey' => 'fa-solid fa-right-to-bracket',
     ];
 }
diff --git a/enrol/self/pix/withkey.gif b/enrol/self/pix/withkey.gif
deleted file mode 100644
index 537cc1aa28d..00000000000
Binary files a/enrol/self/pix/withkey.gif and /dev/null differ
diff --git a/enrol/self/pix/withkey.png b/enrol/self/pix/withkey.png
deleted file mode 100644
index c06aee63f1f..00000000000
Binary files a/enrol/self/pix/withkey.png and /dev/null differ
diff --git a/enrol/self/pix/withkey.svg b/enrol/self/pix/withkey.svg
index f39f163b3b9..6751c52807f 100644
--- a/enrol/self/pix/withkey.svg
+++ b/enrol/self/pix/withkey.svg
@@ -1,3 +1 @@
-<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd" [
-	<!ENTITY ns_flows "http://ns.adobe.com/Flows/1.0/">
-]><svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16 16" preserveAspectRatio="xMinYMid meet" overflow="visible"><path d="M9 16H1c-.5 0-1-.5-1-1V1c0-.5.5-1 1-1h8v2H3c-.6 0-1 .4-1 1v10c0 .6.4 1 1 1h6v2zm7-10.8c0 1.9-1.6 3.5-3.5 3.5-.4 0-.7-.1-1-.2L10 10H9v1H8v1H5v-2l4.1-4.1C9 5.7 9 5.5 9 5.2c0-1.9 1.6-3.5 3.5-3.5S16 3.3 16 5.2zM14.5 4c0-.6-.4-1-1-1s-1 .4-1 1 .4 1 1 1c.5 0 1-.4 1-1z" fill="#888"/></svg>
\ No newline at end of file
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><!--!Font Awesome Free 6.5.2 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free Copyright 2024 Fonticons, Inc.--><path d="M336 352c97.2 0 176-78.8 176-176S433.2 0 336 0S160 78.8 160 176c0 18.7 2.9 36.8 8.3 53.7L7 391c-4.5 4.5-7 10.6-7 17v80c0 13.3 10.7 24 24 24h80c13.3 0 24-10.7 24-24V448h40c13.3 0 24-10.7 24-24V384h40c6.4 0 12.5-2.5 17-7l33.3-33.3c16.9 5.4 35 8.3 53.7 8.3zM376 96a40 40 0 1 1 0 80 40 40 0 1 1 0-80z"/></svg>
diff --git a/enrol/self/pix/withoutkey.gif b/enrol/self/pix/withoutkey.gif
deleted file mode 100644
index 7fb004117d5..00000000000
Binary files a/enrol/self/pix/withoutkey.gif and /dev/null differ
diff --git a/enrol/self/pix/withoutkey.png b/enrol/self/pix/withoutkey.png
deleted file mode 100644
index 5df7de1ad87..00000000000
Binary files a/enrol/self/pix/withoutkey.png and /dev/null differ
diff --git a/enrol/self/pix/withoutkey.svg b/enrol/self/pix/withoutkey.svg
index 3623979f7f3..3835c266b08 100644
--- a/enrol/self/pix/withoutkey.svg
+++ b/enrol/self/pix/withoutkey.svg
@@ -1,3 +1 @@
-<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd" [
-	<!ENTITY ns_flows "http://ns.adobe.com/Flows/1.0/">
-]><svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16 16" preserveAspectRatio="xMinYMid meet" overflow="visible"><path d="M9 16H1c-.5 0-1-.5-1-1V1c0-.5.5-1 1-1h8v2H3c-.6 0-1 .4-1 1v10c0 .6.4 1 1 1h6v2zm6-9.5h-4.7l1-1c.4-.4.4-1 0-1.4l-.7-.7c-.4-.4-1-.4-1.4 0l-4 4c-.4.4-.4 1 0 1.4l4 4c.4.4 1 .4 1.4 0l.7-.7c.4-.4.4-1 0-1.4l-1.1-1.1H15c.5 0 1-.4 1-1v-1c0-.6-.5-1.1-1-1.1z" fill="#888"/></svg>
\ No newline at end of file
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><!--!Font Awesome Free 6.5.2 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free Copyright 2024 Fonticons, Inc.--><path d="M217.9 105.9L340.7 228.7c7.2 7.2 11.3 17.1 11.3 27.3s-4.1 20.1-11.3 27.3L217.9 406.1c-6.4 6.4-15 9.9-24 9.9c-18.7 0-33.9-15.2-33.9-33.9l0-62.1L32 320c-17.7 0-32-14.3-32-32l0-64c0-17.7 14.3-32 32-32l128 0 0-62.1c0-18.7 15.2-33.9 33.9-33.9c9 0 17.6 3.6 24 9.9zM352 416l64 0c17.7 0 32-14.3 32-32l0-256c0-17.7-14.3-32-32-32l-64 0c-17.7 0-32-14.3-32-32s14.3-32 32-32l64 0c53 0 96 43 96 96l0 256c0 53-43 96-96 96l-64 0c-17.7 0-32-14.3-32-32s14.3-32 32-32z"/></svg>