Particles Emitting Flower

HTML

CSS

body {
            margin: 0;
            background: #0d0d0d;
            display: flex;
            justify-content: center;
            align-items: center;
            height: 100vh;
            overflow: hidden;
        }
        .flower {
            position: relative;
            width: 150px;
            height: 150px;
            display: flex;
            justify-content: center;
            align-items: center;
        }
        .petal {
            position: absolute;
            width: 150px;
            height: 55px;
            background: linear-gradient(45deg, #ff79c6, #ff5555);
            border-radius: 50%;
            margin-left: 60px;
            margin-bottom: 40px;
            transform-origin: 30% 90%;
        }
        .petal:nth-child(1) {
            transform: rotate(0deg);
        }
        .petal:nth-child(2) {
            transform: rotate(45deg);
        }
        .petal:nth-child(3) {
            transform: rotate(90deg);
        }
        .petal:nth-child(4) {
            transform: rotate(135deg);
        }
        .petal:nth-child(5) {
            transform: rotate(180deg);
        }
        .petal:nth-child(6) {
            transform: rotate(225deg);
        }
        .petal:nth-child(7) {
            transform: rotate(270deg);
        }
        .petal:nth-child(8) {
            transform: rotate(315deg);
        }
        .center {
            width: 40px;
            height: 40px;
            background: radial-gradient(circle, #ffeb3b, #ffc107);
            border-radius: 50%;
            position: absolute;
            z-index: 1;
        }
        .particle {
            position: absolute;
            width: 10px;
            height: 10px;
            background: rgba(255, 255, 255, 0.8);
            border-radius: 50%;
            pointer-events: none;
            animation: fly 2s ease-out forwards;
        }
        @keyframes fly {
            0% {
                opacity: 1;
                transform: translate(0, 0) scale(1);
            }
            100% {
                opacity: 0;
                transform: translate(var(--dx), var(--dy)) scale(0.5);
            }
        }

const flower = document.querySelector('.flower');
        function createParticle() {
            const particle = document.createElement('div');
            particle.className = 'particle';
            const angle = Math.random() * 2 * Math.PI;
            const distance = Math.random() * 200 + 50;
            const dx = Math.cos(angle) * distance + 'px';
            const dy = Math.sin(angle) * distance + 'px';
            particle.style.setProperty('--dx', dx);
            particle.style.setProperty('--dy', dy);
            const size = Math.random() * 8 + 5 + 'px';
            particle.style.width = size;
            particle.style.height = size;
            particle.style.left = '50%';
            particle.style.top = '50%';
            particle.style.transform = 'translate(-50%, -50%)';
            flower.appendChild(particle);
            particle.addEventListener('animationend', () => {
                particle.remove();
            });
        }
        setInterval(createParticle, 100);