body {background-image: 
radial-gradient(closest-corner circle at -10% 15%, #D28CDE 0%, rgb(249, 249, 249, 1)300%,transparent),
radial-gradient(closest-corner circle at 100% 10%, #7A5AC7 0%,rgb(92, 50, 180, 0.01) 400%,transparent);
  background-color: #f9f9f9;
    
}

Thanks