# Conic gradient ring

> A ring painted with a spinning conic gradient that fades out to nothing, around a hollow center.

- Category: [Loaders](https://library.aimran.es/components/loaders)
- Built with: HTML + CSS
- Live editor: https://library.aimran.es/blocks/css-conic
- Library: AIMRAN Library (https://library.aimran.es), free, no sign-up, by Aimran Oukham

## Where to use it

This gradient spinner feels modern and polished, which suits fintech and SaaS products: the moment a payment is being processed, the pause after signing up for a free trial or the screen that connects a bank account. The color fades around the ring, so it has a clear head and a soft tail.

Use your brand gradient here: the two colors blend along the ring, and a pair like violet and blue looks great. The center is truly hollow, so the ring also sits well on colored cards and photos.

## Code

### HTML

```html
<div class="ul-conic"></div>
```

### CSS

```css
.ul-conic {
  --c1: #0071e3;
  --c2: #8ec5ff;
  --s: 72px;
  /* tamaño */
  --k: 1;
  /* velocidad */
  --bg: #f5f5f7;
}

.ul-conic {
  width: var(--s);
  height: var(--s);
  border-radius: 50%;
  background: conic-gradient(from 0deg,transparent 10%,var(--c2),var(--c1));
  -webkit-mask: radial-gradient(farthest-side,transparent calc(100% - var(--s) / 8),#000 calc(100% - var(--s) / 8 + 1px));
  mask: radial-gradient(farthest-side,transparent calc(100% - var(--s) / 8),#000 calc(100% - var(--s) / 8 + 1px));
  animation: ul-spin calc(1s / var(--k)) linear infinite;
}

@keyframes ul-spin {
  to {
    transform: rotate(360deg);
  }
}
```

### React

```tsx
import type { CSSProperties } from "react";

const css = `
.ul-conic {
  width: var(--s);
  height: var(--s);
  border-radius: 50%;
  background: conic-gradient(from 0deg,transparent 10%,var(--c2),var(--c1));
  -webkit-mask: radial-gradient(farthest-side,transparent calc(100% - var(--s) / 8),#000 calc(100% - var(--s) / 8 + 1px));
  mask: radial-gradient(farthest-side,transparent calc(100% - var(--s) / 8),#000 calc(100% - var(--s) / 8 + 1px));
  animation: ul-spin calc(1s / var(--k)) linear infinite;
}

@keyframes ul-spin {
  to {
    transform: rotate(360deg);
  }
}
`;

export default function LoaderConic() {
  return (
    <>
      <style>{css}</style>
      <div
        style={{
          "--c1": "#0071e3",
          "--c2": "#8ec5ff",
          "--s": "72px",
          "--k": "1",
          "--bg": "#f5f5f7",
        } as CSSProperties}
      >
        <div className="ul-conic"></div>
      </div>
    </>
  );
}
```

## Prompt for AI assistants

Paste this into ChatGPT, Claude, Cursor, v0 or Lovable to adapt the block to your stack (Tailwind, Vue, Svelte…):

````text
I want to add the “Conic gradient ring” block (Loaders) from AIMRAN Library to my project.

## What it is
A ring painted with a spinning conic gradient that fades out to nothing, around a hollow center.

## Chosen settings
- Main color: #0071e3
- Secondary color: #8ec5ff
- Size: 72px (from 24 to 120px)
- Speed: 1x (from 0.5 to 2x)

## What I need
1. Add it to my project with the same look and animation as the reference code: same sizes, colours, radii, shadows, timings and easing.
2. It is built with plain HTML and CSS (the reference wraps it in a React component with its CSS). If my project uses something else (Vue, Svelte, Astro, plain HTML…), translate it without losing any behaviour. If I use Tailwind, turn the styles into classes; if not, keep the CSS in its own file.
3. Expose the settings above as props (or CSS variables) with those values as defaults.
4. Make it work well on phones: nothing that depends only on hover, touch targets of at least 44 px and no overflow on 320 px screens.
5. Make it look right in light and dark mode.
6. Keep it accessible: semantic HTML, roles and aria-* where needed, visible focus and keyboard support.
7. Respect prefers-reduced-motion: with reduced motion, no big animations but the same end result.

## Reference code
```tsx
import type { CSSProperties } from "react";

const css = `
.ul-conic {
  width: var(--s);
  height: var(--s);
  border-radius: 50%;
  background: conic-gradient(from 0deg,transparent 10%,var(--c2),var(--c1));
  -webkit-mask: radial-gradient(farthest-side,transparent calc(100% - var(--s) / 8),#000 calc(100% - var(--s) / 8 + 1px));
  mask: radial-gradient(farthest-side,transparent calc(100% - var(--s) / 8),#000 calc(100% - var(--s) / 8 + 1px));
  animation: ul-spin calc(1s / var(--k)) linear infinite;
}

@keyframes ul-spin {
  to {
    transform: rotate(360deg);
  }
}
`;

export default function LoaderConic() {
  return (
    <>
      <style>{css}</style>
      <div
        style={{
          "--c1": "#0071e3",
          "--c2": "#8ec5ff",
          "--s": "72px",
          "--k": "1",
          "--bg": "#f5f5f7",
        } as CSSProperties}
      >
        <div className="ul-conic"></div>
      </div>
    </>
  );
}
```

Give me the complete final code, ready to paste, and tell me in one line where to put it in my project.
````