We use a semi-transparent gradient for the controls to mimic the modern YouTube look. , sans-serif;
/* main card container */ .player-container max-width: 1000px; width: 100%; background: #000000; border-radius: 28px; box-shadow: 0 25px 45px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.05); overflow: hidden; transition: all 0.2s ease; youtube html5 video player codepen
// Update progress bar as video plays function updateProgress() const percent = (video.currentTime / video.duration) * 100; progressFilled.style.width = $percent% ; progressHandle.style.left = $percent% ; currentTimeSpan.innerText = formatTime(video.currentTime); We use a semi-transparent gradient for the controls