hoppscotch/packages/hoppscotch-app/assets/icons/file-plus.svg

<svg
  xmlns="http://www.w3.org/2000/svg"
  width="24"
  height="24"
  viewBox="0 0 24 24"
  fill="none"
  stroke="currentColor"
  stroke-width="2"
  stroke-linecap="round"
  stroke-linejoin="round"
>
  <path d="M14.5 2H6a2 2 0 00-2 2v16a2 2 0 002 2h12a2 2 0 002-2V7.5L14.5 2z" />
  <polyline points="14 2 14 8 20 8" />
  <line x1="12" y1="18" x2="12" y2="12" />
  <line x1="9" y1="15" x2="15" y2="15" />
</svg>