50 HTML CSS JavaScript Projects - Build a Realistic Analog Clock with HTML, CSS, and JavaScript from Scratch

Build a Realistic Analog Clock with HTML, CSS, and JavaScript from Scratch Welcome to this hands-on tutorial where we build a stunning analog clock from scratch using HTML, CSS, and JavaScript. You'll follow along step by step as we create a sleek design featuring the classic Rolex logo at the center. The clock displays real-time updates pulled directly from your browser's system clock. We start by setting up the basic HTML structure, including divs for the numbers, hands, and logo. Then, we dive into CSS to style everything into a perfect circular face with smooth shadows and positioning. Watch as we position the numbers 12, 3, 6, and 9 around the clock face with precise absolute positioning and transforms. The hands for hours, minutes, and seconds get their own classes for targeted styling, including rotations and colors that mimic a luxury watch. We use flexbox to center elements and pseudo-elements for the center circle that sits above the logo. Box shadows add depth, while z-index ensures proper layering so hands move realistically behind the center. By the end of the CSS section, your clock looks polished and professional. Finally, JavaScript brings the magic by fetching the current time every second with setInterval and converting hours, minutes, and seconds into rotation degrees. We use querySelector to grab the hand elements and apply dynamic transforms for smooth movement. Console logs help debug along the way, showing how getHours, getMinutes, and getSeconds work. The result is a fully functional clock that syncs perfectly with your computer's time. Join me to master these web development skills and create something timeless. Source code: https://www.100jsprojects.com/project/clock #javascriptproject #webdevelopment #htmlcssjs timestamp: 0:00 - Preview - Analog Clock 0:57 - HTML - Analog Clock 7:30 - CSS - Analog Clock 25:12 - JavaScript - Analog Clock