Description : Implementing a theme system using SASS.
Answer :
Implementing a theme system inSASS involves defining variables for colors, fonts, and other styling elements that can be easily changed to switch themes. Create a `_themes.scss` file with variables for different themes, such as`$light-theme: (primary-color: #fff, secondary-color: #ddd);`. Use mixins and functions to apply these variables throughout your stylesheet, enabling easy theme switching.