Challenge #2: Modify the Icons

Follow the instructions to modify the icons in this challenge.

We'll cover the following

Problem statement

Maybe you do not like my icons. Head over to and find some you like better. Here are some ideas:

  1. You can change the Absent/Present icons to something else, change their colors, or both.

  2. The icon you use in the roster is pretty generic. You could add a gender to the Student interface and then adjust the icon based on that value at runtime.

  3. Change the color of any icon.

A sample Roster Page after changing the absent/present and changing the color of absent/present as well as gender icons is as follows:

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