hello guys! I want to figure out this.
when I click a button, the button that I clicked should have an increase in brightness, indicating that I clicked that button, and now when I clicked another button, the previous button that I clicked will back on its original states, and the one that I clicked will the one who will increase its brightness.
In short Whenever I will click a button, it will have its increase in brightness and the other button will be in its original state.
