Maybe/app/views/shared/_progress_circle.html.erb

<%# locals: (progress:, radius: 7, stroke: 2, text_class: "text-green-500") %>
<% circumference = Math::PI * 2 * radius %>
<% progress_percent = progress.clamp(0, 100) %>
<% stroke_dashoffset = ((100 - progress_percent) * circumference) / 100 %>
<svg width="<%= radius * 2 + stroke %>" height="<%= radius * 2 + stroke %>">
  <!-- Background Circle -->
  <circle class="fill-transparent stroke-current text-gray-300" r="<%= radius %>" cx="<%= radius + stroke / 2 %>" cy="<%= radius + stroke / 2 %>" stroke-width="<%= stroke %>" />
  <!-- Foreground Circle -->
  <circle class="fill-transparent stroke-current <%= text_class %>" r="<%= radius %>" cx="<%= radius + stroke / 2 %>" cy="<%= radius + stroke / 2 %>" stroke-width="<%= stroke %>" stroke-dasharray="<%= circumference %>" stroke-dashoffset="<%= stroke_dashoffset %>" transform="rotate(-90, <%= radius + stroke / 2 %>, <%= radius + stroke / 2 %>)" />
  </svg>