diff --git a/README.md b/README.md
index 428ca70..32bec84 100644
--- a/README.md
+++ b/README.md
@@ -4,6 +4,10 @@ A simple manager/viewer for your barcodes and qrcodes, yknow the things conventi
 ![PXL_20241012_204514738](https://github.com/user-attachments/assets/eb80caf0-3bfd-4bca-8290-c6503b688440)
 
 # Usage
+L - Change Theme (Light <-> Dark).
+
+X - Delete a code.
+
 Dpad Down/Up - Scrolling through the list.
 
 A - Select Option.
@@ -12,6 +16,9 @@ Touch -  ... touching buttons lol
 
 
 # Credits
+BGM: [funky lesbians (LVS OST)](https://modarchive.org/index.php?request=view_by_moduleid&query=190881) by ida
+
+Classic Console Neue - https://webdraft.hu/fonts/classic-console/
 
 Big thanks to [Dominik/Domints'a](https://github.com/domints) for his Żappka TOTP code implementation used in the QR Codes.