diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..5c989c8
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,6 @@
+[submodule "sb/themes/kiera"]
+	path = sb/themes/kiera
+	url = https://github.com/avianto/hugo-kiera.git
+[submodule "sb/themes/PaperMod"]
+	path = sb/themes/PaperMod
+	url = https://github.com/adityatelange/hugo-PaperMod.git
diff --git a/sb/themes/PaperMod b/sb/themes/PaperMod
new file mode 160000
index 0000000..a2eb47b
--- /dev/null
+++ b/sb/themes/PaperMod
@@ -0,0 +1 @@
+Subproject commit a2eb47bb4b805116dcd34c1605d39835121f8dbe
diff --git a/sb/themes/kiera b/sb/themes/kiera
new file mode 160000
index 0000000..98dce7e
--- /dev/null
+++ b/sb/themes/kiera
@@ -0,0 +1 @@
+Subproject commit 98dce7e5a9931917b5246b88e45c27e8cd086964