<iframe width="560" height="315" src="https://www.youtube.com/embed/bkbxgkP1ymA?si=MxLAaU3R7pmy3Aub" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe>
async function swich() {
document.getElementsByTagName('button')[7].click();
await new Promise(resolve => setTimeout(resolve, 4000));
document.getElementsByTagName('button')[8].click();
}
swich();
var Start_Auto_swich = setInterval(swich,8000);
