diff --git a/web/src/assets/images/gctlogo-diff.svg b/web/src/assets/images/gctlogo-diff.svg
new file mode 100644
index 00000000..a8a1e682
--- /dev/null
+++ b/web/src/assets/images/gctlogo-diff.svg
@@ -0,0 +1,85 @@
+
+
+
+
diff --git a/web/src/assets/images/gctlogo-notext.svg b/web/src/assets/images/gctlogo-notext.svg
new file mode 100644
index 00000000..7169b6eb
--- /dev/null
+++ b/web/src/assets/images/gctlogo-notext.svg
@@ -0,0 +1,63 @@
+
+
diff --git a/web/src/assets/images/gctlogo.svg b/web/src/assets/images/gctlogo.svg
new file mode 100644
index 00000000..a7023cdc
--- /dev/null
+++ b/web/src/assets/images/gctlogo.svg
@@ -0,0 +1,101 @@
+
+