diff --git a/sys_digger/index.html b/sys_digger/index.html
index 58d648a..2c35f09 100644
--- a/sys_digger/index.html
+++ b/sys_digger/index.html
@@ -15,7 +15,7 @@
             font-family: 'Courier New', monospace;
             overflow: hidden;
         }
-        canvas { display: block; cursor: crosshair; }
+        canvas { display: block; cursor: url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' width='32' height='32'><circle cx='16' cy='16' r='12' fill='none' stroke='%2300ff88' stroke-width='1' opacity='0.45'/><circle cx='16' cy='16' r='6' fill='none' stroke='%2300ff88' stroke-width='1.5'/><line x1='16' y1='2' x2='16' y2='9' stroke='%2300ff88' stroke-width='1.5'/><line x1='16' y1='23' x2='16' y2='30' stroke='%2300ff88' stroke-width='1.5'/><line x1='2' y1='16' x2='9' y2='16' stroke='%2300ff88' stroke-width='1.5'/><line x1='23' y1='16' x2='30' y2='16' stroke='%2300ff88' stroke-width='1.5'/><circle cx='16' cy='16' r='1.5' fill='%2300ff88'/></svg>") 16 16, crosshair; }
 
         #score {
             position: absolute;