Rose Thistle

<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 500 500" width="100%"><path d="M414.5,271Q351,292,331.5,302Q312,312,299,324Q286,336,268,407.5Q250,479,219,439.5Q188,400,175.5,368.5Q163,337,167,310Q171,283,114.5,266.5Q58,250,71,215.5Q84,181,122,170.5Q160,160,164,106.5Q168,53,209,109.5Q250,166,289,114.5Q328,63,314,131.5Q300,200,390,177.5Q480,155,479,202.5Q478,250,414.5,271Z" fill="#d7819b"/></svg>

.blob {
  width: 500px;
  height: 500px;
  clip-path: path("M414.5,271Q351,292,331.5,302Q312,312,299,324Q286,336,268,407.5Q250,479,219,439.5Q188,400,175.5,368.5Q163,337,167,310Q171,283,114.5,266.5Q58,250,71,215.5Q84,181,122,170.5Q160,160,164,106.5Q168,53,209,109.5Q250,166,289,114.5Q328,63,314,131.5Q300,200,390,177.5Q480,155,479,202.5Q478,250,414.5,271Z");
}

/**
 * Blob — generated by blobs.app.
 *
 * Drop this file into your project and render <Blob /> anywhere.
 */
import { useId } from 'react';

export interface BlobProps {
  /** Rendered width and height. A number is treated as px. Defaults to 100%. */
  size?: number | string;
  /** Class name for the root svg element. */
  className?: string;
  /** Accessible name. Without it the graphic is hidden from assistive tech. */
  title?: string;
}

export function Blob({ size = '100%', className, title }: BlobProps) {
  // Unique per instance, so two blobs on one page never share a def id.
  const uid = useId().replace(/[^a-zA-Z0-9]/g, '');
  const titleId = `blob-title-${uid}`;

  return (
    <svg
      xmlns="http://www.w3.org/2000/svg"
      viewBox="0 0 500 500"
      width={size}
      height={size}
      className={className}
      role={title ? 'img' : undefined}
      aria-labelledby={title ? titleId : undefined}
      aria-hidden={title ? undefined : true}
    >
      {title ? <title id={titleId}>{title}</title> : null}
      <path
        d="M414.5,271Q351,292,331.5,302Q312,312,299,324Q286,336,268,407.5Q250,479,219,439.5Q188,400,175.5,368.5Q163,337,167,310Q171,283,114.5,266.5Q58,250,71,215.5Q84,181,122,170.5Q160,160,164,106.5Q168,53,209,109.5Q250,166,289,114.5Q328,63,314,131.5Q300,200,390,177.5Q480,155,479,202.5Q478,250,414.5,271Z"
        fill="#d7819b"
      />
    </svg>
  );
}

export default Blob;

// Generated by blobs.app.
//
// Paint the blob:
//   CustomPaint(painter: BlobPainter(), size: const Size(300, 300))
//
// Or clip a widget to it:
//   ClipPath(clipper: BlobClipper(), child: child)

import 'dart:ui' as ui;

import 'package:flutter/material.dart';

/// The blob outline, scaled from its 500x500 design space to [size].
Path buildBlobPath(Size size) {
  final double sx = size.width / 500.0;
  final double sy = size.height / 500.0;
  final Path path = Path();
  path.moveTo(414.5 * sx, 271.0 * sy);
  path.quadraticBezierTo(351.0 * sx, 292.0 * sy, 331.5 * sx, 302.0 * sy);
  path.quadraticBezierTo(312.0 * sx, 312.0 * sy, 299.0 * sx, 324.0 * sy);
  path.quadraticBezierTo(286.0 * sx, 336.0 * sy, 268.0 * sx, 407.5 * sy);
  path.quadraticBezierTo(250.0 * sx, 479.0 * sy, 219.0 * sx, 439.5 * sy);
  path.quadraticBezierTo(188.0 * sx, 400.0 * sy, 175.5 * sx, 368.5 * sy);
  path.quadraticBezierTo(163.0 * sx, 337.0 * sy, 167.0 * sx, 310.0 * sy);
  path.quadraticBezierTo(171.0 * sx, 283.0 * sy, 114.5 * sx, 266.5 * sy);
  path.quadraticBezierTo(58.0 * sx, 250.0 * sy, 71.0 * sx, 215.5 * sy);
  path.quadraticBezierTo(84.0 * sx, 181.0 * sy, 122.0 * sx, 170.5 * sy);
  path.quadraticBezierTo(160.0 * sx, 160.0 * sy, 164.0 * sx, 106.5 * sy);
  path.quadraticBezierTo(168.0 * sx, 53.0 * sy, 209.0 * sx, 109.5 * sy);
  path.quadraticBezierTo(250.0 * sx, 166.0 * sy, 289.0 * sx, 114.5 * sy);
  path.quadraticBezierTo(328.0 * sx, 63.0 * sy, 314.0 * sx, 131.5 * sy);
  path.quadraticBezierTo(300.0 * sx, 200.0 * sy, 390.0 * sx, 177.5 * sy);
  path.quadraticBezierTo(480.0 * sx, 155.0 * sy, 479.0 * sx, 202.5 * sy);
  path.quadraticBezierTo(478.0 * sx, 250.0 * sy, 414.5 * sx, 271.0 * sy);
  path.close();
  return path;
}

class BlobPainter extends CustomPainter {
  const BlobPainter();

  @override
  void paint(Canvas canvas, Size size) {
    final Path path = buildBlobPath(size);
    final Paint paint = Paint()
      ..isAntiAlias = true
      ..color = const Color(0xFFD7819B);
    canvas.drawPath(path, paint);
  }

  @override
  bool shouldRepaint(covariant BlobPainter oldDelegate) => false;
}

/// Clips any widget to the same shape: ClipPath(clipper: BlobClipper(), ...).
class BlobClipper extends CustomClipper<Path> {
  const BlobClipper();

  @override
  Path getClip(Size size) => buildBlobPath(size);

  @override
  bool shouldReclip(covariant CustomClipper<Path> oldClipper) => false;
}