Loaders

Spinner + React JS / TS

body,
html {
  margin: 0;
  padding: 0;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #f0f0f0;
}

.spinner {
  width: 6.4rem;
  height: 6.4rem;
  border-radius: 50%;
  background:
    radial-gradient(farthest-side, #3498db 94%, #0000) top/10px 10px no-repeat,
    conic-gradient(#0000 30%, #3498db);
  -webkit-mask: radial-gradient(farthest-side, #0000 calc(100% - 10px), #000 0);
  mask: radial-gradient(farthest-side, #0000 calc(100% - 10px), #000 0);
  animation: rotate 1.5s infinite linear;
}

@keyframes rotate {
  to {
    transform: rotate(1turn);
  }
}

HTML Loaders

Loading indicator with dependency on received data

https://jsonplaceholder.typicode.com/ used for this example

body,
html {
  margin: 0;
  padding: 0;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background-color: #f0f0f0;
  font-family: Arial, sans-serif;
}

.progress-container {
  width: 450px; /* Increase the width to 80% of the container */
  background-color: #ddd;
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 20px; /* Increase the margin below the bar */
}

.progress-bar {
  height: 50px; /* Increase the height of the progress bar */
  width: 300px;
  background-color: #3498db;
  border-radius: 10px;
  transition: width 0.25s;
}

.progress-text {
  font-size: 1.5em; /* Increase the size of the text */
  color: #333;
}

CSS LoadersJS LoadersTS Loaders

Loading indicator with dependency on received data + React JS / TS

https://jsonplaceholder.typicode.com/ used for this example

.loader-container {
  width: 300px;
  margin: 100px auto;
  text-align: center;
}

.progress-bar {
  position: relative;
  height: 20px;
  background-color: #e0e0e0;
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 10px;
}

.progress {
  height: 100%;
  background-color: #2196f3;
  transition: width 0.4s ease;
}

.progress-bar span {
  position: absolute;
  width: 100%;
  top: 0;
  left: 0;
  text-align: center;
  font-weight: bold;
  line-height: 20px;
}

React Loaders

Skeletons

body {
  font-family: Arial, sans-serif;
  background-color: #f0f0f0;
  padding: 20px;
}

.skeleton {
  background-color: #e0e0e0;
  border-radius: 4px;
  overflow: hidden;
  position: relative;
}

.skeleton::before {
  content: "";
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
  background-image: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.6) 50%,
    rgba(255, 255, 255, 0) 100%
  );
  animation: shimmer 2s infinite;
}

@keyframes shimmer {
  0% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(100%);
  }
}

.dashboard-skeleton {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.skeleton-title {
  width: 200px;
  height: 40px;
}

.card-container {
  display: flex;
  gap: 20px;
}

.skeleton-card {
  width: 100%;
  height: 120px;
  background-color: #e0e0e0;
}

.content-section {
  display: flex;
  gap: 20px;
}

.skeleton-chart {
  flex: 2;
  height: 300px;
  background-color: #e0e0e0;
}

.skeleton-invoice {
  flex: 1;
  height: 300px;
  background-color: #e0e0e0;
}

HTML Loaders