diff --git a/README.md b/README.md
index 3ab950b..208aa72 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,8 @@
-# statki-backend
-Backend do gry w statki
+# statki (battleships)
+The entire thing is not complete so expect vulnerabilities, missing features and more scary stuff 👻.
+
+Simple battleships game made in Express + vanilla DHTML (seriously).<br>
+It uses Redis as a store and Socket.io for websockets. All the operations like ship position validating, shot validating and rooms are made server-side.
+
+**Unfortunately the entire repo is in Polish**, I might add localisation in the future if I feel like it.<br>
+Also check out the `service-overhaul` branch that contains multiple service changes from the main branch (like accounts, e-mail auth code login, MySQL persistent match data saving and more in the future).
diff --git a/public/assets/css/board.css b/public/assets/css/board.css
index 83dc6e6..5fb8c61 100644
--- a/public/assets/css/board.css
+++ b/public/assets/css/board.css
@@ -14,8 +14,8 @@
     --ship-invalid: hsl(0, 70%, 55%);
     --ship-miss: hsl(0, 0%, 18%);
 
-    --ship-ally-sunken: hsl(120, 30%, 40%);
-    --ship-enemy-sunken: hsl(0, 30%, 40%);
+    --ship-ally-sunken: hsl(120, 30%, 30%);
+    --ship-enemy-sunken: hsl(0, 30%, 30%);
 
     --dynamic: rgb(83, 83, 245);
     --danger: rgb(243, 56, 56);