diff --git a/.gitmodules b/.gitmodules
index e69de29..87fbbf6 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "themes/tale"]
+	path = themes/tale
+	url = git@github.com:tedmdelacruz/tale-hugo.git
diff --git a/config.toml b/config.toml
index 43165fd..e82bf93 100644
--- a/config.toml
+++ b/config.toml
@@ -4,3 +4,4 @@ title = "tedmdelacruz"
 theme = "tale"
 [params]
   subtitle = "Software developer and cybersecurity researcher based in Manila, PH"
+  css = ["styles.css"]
\ No newline at end of file
diff --git a/content/posts/strapi-rce-writeup.md b/content/posts/strapi-rce-writeup.md
index cf13933..c0b9ed6 100644
--- a/content/posts/strapi-rce-writeup.md
+++ b/content/posts/strapi-rce-writeup.md
@@ -3,6 +3,7 @@ title: "Remote code execution in a billion-dollar publicly traded company"
 date: 2024-02-10T21:43:57+08:00
 author: ted
 draft: false
+thumbnail: https://tedmdelacruz.github.io/strapi-rce-thumbnail.PNG
 ---
 
 ![Thumbnail](/strapi-rce-thumbnail.PNG)
diff --git a/static/styles.css b/static/styles.css
new file mode 100644
index 0000000..023e11a
--- /dev/null
+++ b/static/styles.css
@@ -0,0 +1,3 @@
+div.highlight { 
+	background-color: #272822;
+}
diff --git a/themes/tale b/themes/tale
new file mode 160000
index 0000000..087a481
--- /dev/null
+++ b/themes/tale
@@ -0,0 +1 @@
+Subproject commit 087a481874a4ef43afc9c0c2cca5359b54ae9dc1