<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" width="100" height="100">
  <rect width="100" height="100" fill="#FFFFFF"/>
  <rect x="8" y="8" width="84" height="84" rx="22" fill="#F8FAFC" stroke="#E2E8F0" stroke-width="1.5"/>
  <!-- Sovereign Crown Top -->
  <polygon points="26,40 34,26 50,34 66,26 74,40" fill="#D97706"/>
  <!-- Crown Jewels -->
  <circle cx="34" cy="24" r="2.5" fill="#F59E0B"/>
  <circle cx="50" cy="32" r="3" fill="#10B981"/>
  <circle cx="66" cy="24" r="2.5" fill="#F59E0B"/>
  <!-- Carry Vault / Base Shield -->
  <path d="M26 40 H74 V56 C74 68 64 78 50 82 C36 78 26 68 26 56 Z" fill="#0F172A"/>
  <!-- Central Carry Yield Symbol (%) -->
  <text x="50" y="66" font-family="Arial, sans-serif" font-size="20" font-weight="900" fill="#F59E0B" text-anchor="middle">%</text>
  <!-- Rollover Yield Arrows -->
  <path d="M20 54 Q 16 64 22 72" fill="none" stroke="#10B981" stroke-width="2" stroke-linecap="round"/>
  <path d="M80 54 Q 84 64 78 72" fill="none" stroke="#10B981" stroke-width="2" stroke-linecap="round"/>
</svg>
