Генератор SVG blob

<svg viewBox="0 0 600 600" xmlns="http://www.w3.org/2000/svg">
  <defs><linearGradient id="g" gradientTransform="rotate(45 0.5 0.5)"><stop offset="0%" stop-color="#6366f1"/><stop offset="100%" stop-color="#ec4899"/></linearGradient></defs>
  <path d="M 452.81,300.00 C 459.68,354.34 456.02,471.39 414.75,498.76 C 373.48,526.12 261.47,497.32 205.20,464.19 C 148.94,431.06 78.41,356.90 77.15,300.00 C 75.90,243.10 148.28,143.98 197.67,122.77 C 247.07,101.55 330.98,143.16 373.50,172.70 C 416.02,202.24 445.93,245.66 452.81,300.00 Z" fill="url(#g)"/>
</svg>