Lesson 18 - Assignment

Title: Build a digital clock app with these features:

Features:

1.    Show the current time in a large Label widget, updated every second.

2.    Provide a Dropdown menu (OptionMenu) or Radiobuttons to select from at least three different themes, for example:

o   Light (white bg, black text)

o   Dark (black bg, white text)

o   Blue (blue bg, yellow text)

3.    Provide a Scale (slider) widget to adjust the font size of the clock text dynamically.

4.    When the user changes the theme or font size, update the display immediately.

5.    Display time in 24-hour format (HH:MM:SS).