Each of the three language has its own syntax and purpose:
- HTML uses <tags> and its purpose is to add content on the page such as text, pictures, and video clips.
- CSS is used to customise the look and feel of the page by defining the position of each element on the page, defining the layout of the page as well as formatting text, pictures and other components on the page.
This is the line of code used to repeat the code used to refresh the equalizer every 50ms:
Adapt this code to create a horizontal progress bar animation that expands from 0 to 100% progressively over 5 seconds. You can then make the animation loop by starting again at 0% when it reaches 100%.