JSFiddle - React, Tailwind, and code Playground

HTML

<div class="line"></div>

<svg width="0" height="0">
  <defs>
    <clipPath id="line">
      <path
        fill-rule="evenodd"
        clip-rule="evenodd"
        d="M0 5C0 4.65482 0.279822 4.375 0.625 4.375H5C8 4 9.11049 0.375 10 0.375C11 0.375 12 4 15 4.375H195.375C195.72 4.375 196 4.65482 196 5V5C196 5.34518 195.72 5.625 195.375 5.625H15C12 5.5 10 1.8 10 1.8C10 1.8 8 5.5 5 5.625H0.625C0.279822 5.625 0 5.34518 0 5V5Z"
        fill="black"
      />
    </clipPath>
  </defs>
</svg>

SCSS

.line {
  -webkit-clip-path: url(#line);
  clip-path: url(#line);
  background-color: #ccc;
  width: 196px;
  height: 6px;
  position: relative;
  
  &:before {
    content: '';
    width: 80px;
    height: 80px;
    background: radial-gradient(red, transparent 35%);
    position: absolute;
    left: -30px;
    top: -36px;
  }
}

body {
  display: grid;
  place-items: center;
  min-height: 100vh;
}