diff --git a/item-based-rs/item-based.png b/item-based-rs/item-based.png index 50692af..cccaeba 100644 Binary files a/item-based-rs/item-based.png and b/item-based-rs/item-based.png differ diff --git a/user-based-rs/user-based.png b/user-based-rs/user-based.png index 50692af..cccaeba 100644 Binary files a/user-based-rs/user-based.png and b/user-based-rs/user-based.png differ