diff --git a/world.html b/world.html
index ec66718..7d85868 100644
--- a/world.html
+++ b/world.html
@@ -1266,8 +1266,8 @@ body { background: #0a0e17; overflow: hidden; font-family: 'Microsoft YaHei', sa
       <span class="we-title" id="weTitle">--</span>
       <div class="we-currencies">
         <span class="wc-item" title="金币">🪙 <b id="wcGold">0</b></span>
-        <span class="wc-item" title="铜币">🥉 <b id="wcCopper">0</b></span>
-        <span class="wc-item" title="银币">🥈 <b id="wcSilver">0</b></span>
+        <span class="wc-item" title="铜币"><svg class="wc-icon-copper" width="14" height="14" viewBox="0 0 14 14"><defs><radialGradient id="gcu" cx="30%" cy="30%" r="70%"><stop offset="0%" stop-color="#db9b6b"/><stop offset="100%" stop-color="#8c4a1e"/></radialGradient></defs><circle cx="7" cy="7" r="6.5" fill="url(#gcu)" stroke="rgba(0,0,0,.2)" stroke-width="0.6"/><circle cx="7" cy="7" r="4.8" fill="none" stroke="rgba(0,0,0,.15)" stroke-width="0.6"/><text x="7" y="9.2" font-size="5.5" fill="rgba(0,0,0,.45)" text-anchor="middle" font-weight="bold" font-family="Arial, sans-serif">Cu</text></svg> <b id="wcCopper">0</b></span>
+        <span class="wc-item" title="银币"><svg class="wc-icon-silver" width="14" height="14" viewBox="0 0 14 14"><defs><radialGradient id="gag" cx="30%" cy="30%" r="70%"><stop offset="0%" stop-color="#f2f2f2"/><stop offset="100%" stop-color="#8e96a0"/></radialGradient></defs><circle cx="7" cy="7" r="6.5" fill="url(#gag)" stroke="rgba(0,0,0,.18)" stroke-width="0.6"/><circle cx="7" cy="7" r="4.8" fill="none" stroke="rgba(0,0,0,.12)" stroke-width="0.6"/><text x="7" y="9.2" font-size="5.5" fill="rgba(0,0,0,.4)" text-anchor="middle" font-weight="bold" font-family="Arial, sans-serif">Ag</text></svg> <b id="wcSilver">0</b></span>
         <span class="wc-item" title="钻石">💎 <b id="wcDiamond">0</b></span>
       </div>
       <span class="we-exp-txt" id="weExpTxt">EXP -- / --</span>