diff --git a/build.sh b/build.sh
new file mode 100755
index 0000000..69b36ab
--- /dev/null
+++ b/build.sh
@@ -0,0 +1,46 @@
+#!/bin/sh
+
+touch ./index.html
+
+echo "<!DOCTYPE html>
+<html lang=\"en\">
+
+<head>
+  <meta charset=\"utf-8\">
+  <link rel=\"stylesheet\" type=\"text/css\" href=\"style.css\">
+  <title>Gruvbox wallpapers</title>
+</head>
+
+<body>
+  <h1>Wallpapers for gruvbox</h1>" > ./index.html
+
+color=1
+for subdir in ./wallpapers/*
+do
+
+  echo "<h2 id=s"$color">" >> ./index.html
+  echo "${subdir##*/}" | tr a-z A-Z  >> ./index.html
+  echo "</h2>" >> ./index.html
+  
+  echo "<div id=c>" >> ./index.html
+
+  for wallpaper in ${subdir}/*
+  do
+    echo "  <a target=\"_blank\" href=\"$wallpaper\">
+    <img loading=\"lazy\" src=\"$wallpaper\" alt="$wallpaper" width=\"200\"></a>" >> ./index.html
+  done
+  
+  echo "</div>" >> ./index.html
+
+  color=$((color+1))
+  if [ "$color" -eq 8 ]; then
+    color=1
+  fi
+done
+
+echo "<p> Contributions <a href=\"https://github.com/AngelJumbo/gruvbox-wallpapers\">here</a>.</p>
+<p> This images are from random sites or contributions so I don't have a way to know who are their original artist.</p>
+<p> I want to keep this site as simple as possible, but if you are the creator of any of these images and you want acknowledgment I will happily add a section with your name. Just open an issue <a href=\"https://github.com/AngelJumbo/gruvbox-wallpapers/issues\">here</a>.</p>
+<p> The same goes, if you want me to remove your art.</p>
+</body>
+</html>" >> ./index.html
