Effet de bouton bubble

6,408 alex

Ouvrir dans l'éditeur Publiez votre code

Recommandé

16 October 2025

Exemple d'animation de chargement CSS

23 August 2025

Modèle HTML de page de connexion turque

12 December 2025

Reflex Game : Test du temps de réponse JavaScript

HTML

CSS

body {
  font-size: 16px;
  font-family: 'Helvetica', 'Arial', sans-serif;
  text-align: center;
  background-color: #f8faff;
  height: 100vh;
  display:flex ;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}
.bubble-button {
  font-family: 'Helvetica', 'Arial', sans-serif;
  display: inline-block;
  font-size: 1em;
  padding: 1em 2em;
  margin-top: 100px;
  margin-bottom: 60px;
  -webkit-appearance: none;
  appearance: none;
  background-color: #000000;
  color: #fff;
  border-radius: 4px;
  border: none;
  cursor: pointer;
  position: relative;
  transition: transform ease-in 0.1s, box-shadow ease-in 0.25s;
  box-shadow: 0 2px 25px rgba(51, 6, 211, 0.5);
}
.bubble-button:focus {
  outline: 0;
}
.bubble-button:before, .bubble-button:after {
  position: absolute;
  content: '';
  display: block;
  width: 140%;
  height: 100%;
  left: -20%;
  z-index: -1000;
  transition: all ease-in-out 0.5s;
  background-repeat: no-repeat;
}
.bubble-button:before {
  display: none;
  top: -75%;
  background-image: radial-gradient(circle, #4c00ff 20%, transparent 20%), radial-gradient(circle, transparent 20%, #4c00ff 20%, transparent 30%), radial-gradient(circle, #4c00ff 20%, transparent 20%), radial-gradient(circle, #4c00ff 20%, transparent 20%), radial-gradient(circle, transparent 10%, #4c00ff 15%, transparent 20%), radial-gradient(circle, #4c00ff 20%, transparent 20%), radial-gradient(circle, #4c00ff 20%, transparent 20%), radial-gradient(circle, #4c00ff 20%, transparent 20%), radial-gradient(circle, #4c00ff 20%, transparent 20%);
  background-size: 10% 10%, 20% 20%, 15% 15%, 20% 20%, 18% 18%, 10% 10%, 15% 15%, 10% 10%, 18% 18%;
}
.bubble-button:after {
  display: none;
  bottom: -75%;
  background-image: radial-gradient(circle, #4c00ff 20%, transparent 20%), radial-gradient(circle, #4c00ff 20%, transparent 20%), radial-gradient(circle, transparent 10%, #4c00ff 15%, transparent 20%), radial-gradient(circle, #4c00ff 20%, transparent 20%), radial-gradient(circle, #4c00ff 20%, transparent 20%), radial-gradient(circle, #4c00ff 20%, transparent 20%), radial-gradient(circle, #4c00ff 20%, transparent 20%);
  background-size: 15% 15%, 20% 20%, 18% 18%, 20% 20%, 15% 15%, 10% 10%, 20% 20%;
}
.bubble-button:active {
  transform: scale(0.9);
  background-color: #000000;
  box-shadow: 0 2px 25px rgba(255, 0, 130, 0.2);
}
.bubble-button.animate:before {
  display: block;
  animation: topBubbles ease-in-out 0.75s forwards;
}
.bubble-button.animate:after {
  display: block;
  animation: bottomBubbles ease-in-out 0.75s forwards;
}
@keyframes topBubbles {
  0% {
    background-position: 5% 90%, 10% 90%, 10% 90%, 15% 90%, 25% 90%, 25% 90%, 40% 90%, 55% 90%, 70% 90%;
 }
  50% {
    background-position: 0% 80%, 0% 20%, 10% 40%, 20% 0%, 30% 30%, 22% 50%, 50% 50%, 65% 20%, 90% 30%;
 }
  100% {
    background-position: 0% 70%, 0% 10%, 10% 30%, 20% -10%, 30% 20%, 22% 40%, 50% 40%, 65% 10%, 90% 20%;
    background-size: 0% 0%, 0% 0%, 0% 0%, 0% 0%, 0% 0%, 0% 0%;
 }
}
@keyframes bottomBubbles {
  0% {
    background-position: 10% -10%, 30% 10%, 55% -10%, 70% -10%, 85% -10%, 70% -10%, 70% 0%;
 }
  50% {
    background-position: 0% 80%, 20% 80%, 45% 60%, 60% 100%, 75% 70%, 95% 60%, 105% 0%;
 }
  100% {
    background-position: 0% 90%, 20% 90%, 45% 70%, 60% 110%, 75% 80%, 95% 70%, 110% 10%;
    background-size: 0% 0%, 0% 0%, 0% 0%, 0% 0%, 0% 0%, 0% 0%;
 }
}