🔥 In Part 13 of the Mastering CSS series, we design a smooth and responsive Radial Loader Effect — a spinning circle animation that adds a clean, modern touch to your loading screens, using only HTML and CSS.

✅ What you’ll learn in this video:
✔️ Creating a circular loader using border, border-radius, and transform
✔️ Animating spin motion with @keyframes and rotate
✔️ Using border-color to craft half-circle spin illusions
✔️ Adjusting speed, size, and responsiveness for different UI needs
✔️ Making the loader reusable and customizable with CSS variables

💡 Why the Radial Loader Effect Matters:
🔹 A go-to UI pattern for modern apps, websites, and platforms
🔹 Teaches essential animation concepts with transform and timing
🔹 Clean, professional, and lightweight — no JavaScript required
🔹 Easily integrates into splash screens, buttons, or modals