I’d like a single, lightweight web page that greets visitors with a clear “welcome” message and briefly introduces me. The tone and layout should stay simple—think clean typography, plenty of breathing room, and no flashy effects—so the focus stays on the introduction itself. Here’s what I need you to deliver: • One responsive HTML5/CSS3 page (a dash of JavaScript only if it makes the layout adapt smoothly). • A prominent welcome section for users, followed by clearly marked placeholders where I can later drop a short bio and basic contact line. • Fast loading, standards-compliant code that renders well on phones, tablets, and desktops. • A short read-me or inline comments showing where to swap in my own text or images. That’s it—keep it simple, keep it neat, and make sure the user instantly feels welcomed when the page loads.