code-playground + Vanilla Breeze — Basic Demo
VB-themed code-playground (panes, tab bar, console adopt active theme)
<h1>Hello, Vanilla Breeze</h1> <p>Edit any pane on the left. The preview re-renders live.</p> <button type="button" id="ping">Click me</button>
body { font-family: system-ui; padding: 1rem; } h1 { color: var(--color-interactive, #2563eb); } button { padding: .5rem 1rem; }
document.getElementById('ping').addEventListener('click', () => { console.log('Pong!', new Date().toISOString()); });