<!-- We can also change different section background colours. Below code is to change the background colour of the Component Summary section to Yellow. we can also give colour code --> ...

At times, you want an element to have a different background color than the rest of the document. It's a good way to add contrast and draw visitors' attention to important information. The standard ...

// 1. Create a second button that changes the backgroundColor back // to lightblue or another color of your choice when clicked. // 2. Create a third button that changes the color of the h1 to blue ...