Manual offset: 0ms
function toggleDebug() { const clockContainer = document.getElementById('clock-container'); const offsetControls = document.getElementById('offset-controls'); const button = document.querySelector('#debug-toggle button'); const isVisible = clockContainer.style.display !== 'none'; clockContainer.style.display = isVisible ? 'none' : 'flex'; offsetControls.style.display = isVisible ? 'none' : 'flex'; button.textContent = isVisible ? 'Show debug UI' : 'Hide debug UI'; }