z"></path></svg>
   <span class="tooltip">Premium</span>
</button>
<style>
/* From Uiverse.io by vinodjangid07 - Tags: gradient, button, hover effect, premium */
.Btn {
  width: 45px;
  height: 45px;
  border: none;
  border-radius: 50%;
  background: linear-gradient(-50deg,rgb(39, 107, 255),rgb(112, 186, 255),rgb(39, 107, 255));
  background-size: 250%;
  background-position: left;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  position: relative;
  transition-durat