Not so hard.
You can try to add detect if the user switch to another window.
There is a typo in the bottom, there is a missing "s" in "All right_S_ reserved"
Chrome mutes the autoplayed sound until you click somewhere. Perhaps you can add a fake "Click here to unmute button".
The rainbow progress bar change scale, but I expected that the yellow part disappears. This is an artistic choice anyway.
Not so hard.
You can try to add detect if the user switch to another window.
There is a typo in the bottom, there is a missing "s" in "All right_S_ reserved"
Chrome mutes the autoplayed sound until you click somewhere. Perhaps you can add a fake "Click here to unmute button".
The rainbow progress bar change scale, but I expected that the yellow part disappears. This is an artistic choice anyway.