Botón de luciérnagas

3561 btn7

Abrir en el editor Video Publica tu código

Recomendado

14 May 2025

sistema de donaciones con múltiples montos

10 March 2025

Barra de navegación responsiva premium

9 July 2025

Selector de temas de IU: opciones claras, oscuras y atenuadas

HTML

CSS

html, body {
  background: black;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.circle {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  position: absolute;
  top: 50%;
  left: 50%;
  margin: -4px 0 0 -4px;
  pointer-events: none;
  mix-blend-mode: screen;
  z-index: 10;
  box-shadow: 0px 0px 8px 0px #FDFCA9 inset, 0px 0px 24px 0px #FFEB3B, 0px 0px 8px 0px #FFFFFF42;
}

.button-wrapper {
  position: relative;
}

.button {
  z-index: 1;
  position: relative;
  text-decoration: none;
  text-align: center;
  appearance: none;
  display: inline-block;
  cursor: pointer;
}

.button::before {
  content: "";
  box-shadow: 0px 0px 24px 0px #FFEB3B;
  mix-blend-mode: screen;
  transition: opacity 0.3s;

position: absolute;
  top: 0;
  right: 0;
  left: 0;
  bottom: 0;
  border-radius: 999px;
  opacity: 0;
}

.button::after {
  content: "";
  box-shadow: 0px 0px 23px 0px #FDFCA9 inset, 0px 0px 8px 0px #FFFFFF42;
  transition: opacity 0.3s;

position: absolute;
  top: 0;
  right: 0;
  left: 0;
  bottom: 0;
  border-radius: 999px;
  opacity: 0;
}

.button-wrapper:hover {
  .button::before, .button::after {
    opacity: 1;
  }
  
  .dot {
    transform: translate(0, 0) rotate(var(--rotatation));
  }
  
  .dot::after {
    animation-play-state: running;
  }
}

.dot {
  display: block;
  position: absolute;
  transition: transform calc(var(--speed) / 12) ease;
  width: var(--size);
  height: var(--size);
  transform: translate(var(--starting-x), var(--starting-y)) rotate(var(--rotatation));
}

.dot::after {
  content: "";
  animation: hoverFirefly var(--speed) infinite, dimFirefly calc(var(--speed) / 2) infinite calc(var(--speed) / 3);
  animation-play-state: paused; 
  display: block;
  border-radius: 100%;
  background: yellow;
  width: 100%;
  height: 100%;
  box-shadow: 0px 0px 6px 0px #FFEB3B, 0px 0px 4px 0px #FDFCA9 inset, 0px 0px 2px 1px #FFFFFF42;
}

.dot-1 {
  --rotatation: 0deg;
  --speed: 14s;
  --size: 6px;
  --starting-x: 30px;
  --starting-y: 20px;
  top: 2px;
  left: -16px;
  opacity: 0.7;
}

.dot-2 {
  --rotatation: 122deg;
  --speed: 16s;
  --size: 3px;
  --starting-x: 40px;
  --starting-y: 10px;
  top: 1px;
  left: 0px;
  opacity: 0.7;
}

.dot-3 {
  --rotatation: 39deg;
  --speed: 20s;
  --size: 4px;
  --starting-x: -10px;
  --starting-y: 20px;
  top: -8px;
  right: 14px;
}

.dot-4 {
  --rotatation: 220deg;
  --speed: 18s;
  --size: 2px;
  --starting-x: -30px;
  --starting-y: -5px;
  bottom: 4px;
  right: -14px;
  opacity: 0.9;
}

.dot-5 {
  --rotatation: 190deg;
  --speed: 22s;
  --size: 5px;
  --starting-x: -40px;
  --starting-y: -20px;
  bottom: -6px;
  right: -3px;
}

.dot-6 {
  --rotatation: 20deg;
  --speed: 15s;
  --size: 4px;
  --starting-x: 12px;
  --starting-y: -18px;
  bottom: -12px;
  left: 30px;
  opacity: 0.7;
}

.dot-7 {
  --rotatation: 300deg;
  --speed: 19s;
  --size: 3px;
  --starting-x: 6px;
  --starting-y: -20px;
  bottom: -16px;
  left: 44px;
}

@keyframes dimFirefly {
  0% {
    opacity: 1;
  }
  25% {
    opacity: 0.4;
  }
  50% {
    opacity: 0.8;
  }
  75% {
    opacity: 0.5;
  }
  100% {
    opacity: 1;
  }
}

@keyframes hoverFirefly {
    0% {
      transform: translate(0, 0);
    }
    12% {
      transform: translate(3px, 1px);
    }
    24% {
      transform: translate(-2px, 3px);
    }
    37% {
      transform: translate(2px, -2px);
    }
    55% {
      transform: translate(-1px, 0);
    }
    74% {
      transform: translate(0, 2px);
    }
    88% {
      transform: translate(-3px, -1px);
    }
    100% {
      transform: translate(0, 0);
    }
}

Recomendado

sistema de donaciones con múltiples montos

Barra de navegación responsiva premium

Selector de temas de IU: opciones claras, oscuras y atenuadas

HTMLCopy

CSSCopy

JSCopy

HTML

CSS

JS