diff --git a/DigitalClock/README.md b/DigitalClock/README.md
index ba00bbc4..4a479f2e 100644
--- a/DigitalClock/README.md
+++ b/DigitalClock/README.md
@@ -1,4 +1,15 @@
+## Digital Clock with Tkinter
+
 A digital clock using python and the Tkinter library.
 
-Sample clock:
-![](https://github.com/larymak/Python-project-Scripts/blob/main/DigitalClock/Capture.PNG)
+### Code
+A Clock class is created, with two instance method, one
+for setting purposes (in this case to set the name of the clock),
+and the `widgets` method, which holds the actual business logic.
+This method uses a nested method that is responsible for
+setting the current time and start counting from it.\
+The Clock will have a random color.
+
+### Sample clock:
+
+![clock sample](./clock-sample.JPG)
diff --git a/DigitalClock/clock-sample.JPG b/DigitalClock/clock-sample.JPG
new file mode 100644
index 00000000..702db44a
Binary files /dev/null and b/DigitalClock/clock-sample.JPG differ
diff --git a/DigitalClock/clock.py b/DigitalClock/clock.py
index 0a5becc3..69472716 100644
--- a/DigitalClock/clock.py
+++ b/DigitalClock/clock.py
@@ -1,30 +1,37 @@
 # import GUI library - Tkinter
 import tkinter as tk
 import time
+import random
+
 
 class Clock:
+    colors = ['red', 'blue', 'green', 'black', 'orange', 'purple', 'brown', 'yellow', 'pink']
+
     def __init__(self):
+        # instance of Tkinter window
         self.master = tk.Tk()
+        self.color = random.choice(Clock.colors)
 
     def settings(self):
         # Label the window to "My Clock"
         self.master.title('My Clock')
 
     def widgets(self):
-        #Time calculation
-        def counttime(time1=''):
+        # Time calculation
+        def count_time(time1=''):
             time2 = time.strftime('%H:%M:%S')
             if time2 != time1:
                 time1 = time2
                 clock.config(text=time2)
-                clock.after(200, counttime)
+                clock.after(200, count_time)
         # Create the clock text
-        clock = tk.Label(self.master, font=('Poppins', 50, 'bold'), background='blue', foreground='white')
+        clock = tk.Label(self.master, font=('Poppins', 50, 'bold'), background=self.color, foreground='white')
         clock.pack(anchor='center')
         # Clock loop
-        counttime()
+        count_time()
         tk.mainloop()
 
+
 if __name__ == '__main__':
     my_clock = Clock()
     my_clock.settings()