diff --git a/Cargo.lock b/Cargo.lock
index f3baa5f..94532b4 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2,6 +2,91 @@
 # It is not intended for manual editing.
 version = 3
 
+[[package]]
+name = "colored"
+version = "2.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cbf2150cce219b664a8a70df7a1f933836724b503f8a413af9365b4dcc4d90b8"
+dependencies = [
+ "lazy_static",
+ "windows-sys",
+]
+
 [[package]]
 name = "cubix"
 version = "0.1.0"
+dependencies = [
+ "colored",
+]
+
+[[package]]
+name = "lazy_static"
+version = "1.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
+
+[[package]]
+name = "windows-sys"
+version = "0.48.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "677d2418bec65e3338edb076e806bc1ec15693c5d0104683f2efe857f61056a9"
+dependencies = [
+ "windows-targets",
+]
+
+[[package]]
+name = "windows-targets"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9a2fa6e2155d7247be68c096456083145c183cbbbc2764150dda45a87197940c"
+dependencies = [
+ "windows_aarch64_gnullvm",
+ "windows_aarch64_msvc",
+ "windows_i686_gnu",
+ "windows_i686_msvc",
+ "windows_x86_64_gnu",
+ "windows_x86_64_gnullvm",
+ "windows_x86_64_msvc",
+]
+
+[[package]]
+name = "windows_aarch64_gnullvm"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2b38e32f0abccf9987a4e3079dfb67dcd799fb61361e53e2882c3cbaf0d905d8"
+
+[[package]]
+name = "windows_aarch64_msvc"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dc35310971f3b2dbbf3f0690a219f40e2d9afcf64f9ab7cc1be722937c26b4bc"
+
+[[package]]
+name = "windows_i686_gnu"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a75915e7def60c94dcef72200b9a8e58e5091744960da64ec734a6c6e9b3743e"
+
+[[package]]
+name = "windows_i686_msvc"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8f55c233f70c4b27f66c523580f78f1004e8b5a8b659e05a4eb49d4166cca406"
+
+[[package]]
+name = "windows_x86_64_gnu"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "53d40abd2583d23e4718fddf1ebec84dbff8381c07cae67ff7768bbf19c6718e"
+
+[[package]]
+name = "windows_x86_64_gnullvm"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0b7b52767868a23d5bab768e390dc5f5c55825b6d30b86c844ff2dc7414044cc"
+
+[[package]]
+name = "windows_x86_64_msvc"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ed94fce61571a4006852b7389a063ab983c02eb1bb37b47f8272ce92d06d9538"
diff --git a/Cargo.toml b/Cargo.toml
index e30a983..53a31ff 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -6,3 +6,4 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
+colored = "2.1.0"
diff --git a/src/main.rs b/src/main.rs
index 7fe4b74..ea3f465 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,3 +1,4 @@
+use colored::Colorize;
 use std::fmt;
 
 #[derive(Copy, Clone, PartialEq, Eq, Debug)]
@@ -10,6 +11,19 @@ enum Color {
     G,
 }
 
+impl fmt::Display for Color {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        match self {
+            Color::W => write!(f, "{}", "w".white()),
+            Color::Y => write!(f, "{}", "y".yellow()),
+            Color::R => write!(f, "{}", "r".red()),
+            Color::O => write!(f, "{}", "o".magenta()),
+            Color::B => write!(f, "{}", "b".blue()),
+            Color::G => write!(f, "{}", "g".green()),
+        }
+    }
+}
+
 #[derive(PartialEq, Eq, Debug)]
 struct Face {
     tl: Color,
@@ -91,7 +105,7 @@ impl fmt::Display for Cube {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         write!(
             f,
-            "   {:?}{:?}{:?}\n   {:?}{:?}{:?}\n   {:?}{:?}{:?}\n{:?}{:?}{:?}{:?}{:?}{:?}{:?}{:?}{:?}{:?}{:?}{:?}\n{:?}{:?}{:?}{:?}{:?}{:?}{:?}{:?}{:?}{:?}{:?}{:?}\n{:?}{:?}{:?}{:?}{:?}{:?}{:?}{:?}{:?}{:?}{:?}{:?}\n   {:?}{:?}{:?}\n   {:?}{:?}{:?}\n   {:?}{:?}{:?}\n",
+            "   {}{}{}\n   {}{}{}\n   {}{}{}\n{}{}{}{}{}{}{}{}{}{}{}{}\n{}{}{}{}{}{}{}{}{}{}{}{}\n{}{}{}{}{}{}{}{}{}{}{}{}\n   {}{}{}\n   {}{}{}\n   {}{}{}\n",
             self.u.tl, self.u.tm, self.u.tr,
             self.u.ml, self.u.mm, self.u.mr,
             self.u.bl, self.u.bm, self.u.br,
@@ -153,7 +167,7 @@ impl Cube {
         let (f_tr, f_mr, f_br) = (self.f.tr, self.f.mr, self.f.br);
         self.f.apply_r(self.d.tr, self.d.mr, self.d.br);
         self.d.apply_r(self.b.bl, self.b.ml, self.b.tl);
-        self.b.apply_l(self.u.br, self.u.mr, self.u.tl);
+        self.b.apply_l(self.u.br, self.u.mr, self.u.tr);
         self.u.apply_r(f_tr, f_mr, f_br);
     }
 
@@ -216,19 +230,15 @@ impl Cube {
 fn main() {
     let mut c = Cube::new();
     println!("Here's the cube:\n{}", c);
-    // TODO: these rotations are not working right
     c.r();
-    println!("Here's the cube (after R):\n{}", c);
     c.u();
-    println!("Here's the cube (after RU):\n{}", c);
     c.rp();
-    println!("Here's the cube (after RUR'):\n{}", c);
     c.u();
     c.r();
     c.u();
     c.u();
     c.rp();
-    println!("Here's the cube:\n{}", c);
+    println!("after OLL:\n{}", c);
 }
 
 #[cfg(test)]