diff --git a/requirements.txt b/requirements.txt
index 110aa322..904bb73d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,3 +3,4 @@ pyserial==3.5
 PyYAML==5.4.1
 pytest==6.2.3
 RPi.GPIO==0.7.1
+colorama==0.4.4
diff --git a/trunner/text.py b/trunner/text.py
index 36f32cd6..24c63eec 100644
--- a/trunner/text.py
+++ b/trunner/text.py
@@ -1,37 +1,21 @@
-# from colorama import Style, Fore
-
-# def bold(s: str) -> str:
-#    return Style.BRIGHT + s + Style.RESET_ALL
-#
-# def red(s: str) -> str:
-#    return Fore.RED + s + Fore.RESET
-#
-# def green(s: str) -> str:
-#    return Fore.GREEN + s + Fore.RESET
-#
-# def yellow(s: str) -> str:
-#    return Fore.YELLOW + s + Fore.RESET
-#
-#
-# def blue(s: str) -> str:
-#    return Fore.BLUE + s + Fore.RESET
+from colorama import Style, Fore
 
 
 def bold(s: str) -> str:
-    return s
+    return Style.BRIGHT + s + Style.RESET_ALL
 
 
 def red(s: str) -> str:
-    return s
+    return Fore.RED + s + Fore.RESET
 
 
 def green(s: str) -> str:
-    return s
+    return Fore.GREEN + s + Fore.RESET
 
 
 def yellow(s: str) -> str:
-    return s
+    return Fore.YELLOW + s + Fore.RESET
 
 
 def blue(s: str) -> str:
-    return s
+    return Fore.BLUE + s + Fore.RESET