diff --git a/src/app/components/SerialConsolePage.tsx b/src/app/components/SerialConsolePage.tsx
index 077e13f..535382e 100644
--- a/src/app/components/SerialConsolePage.tsx
+++ b/src/app/components/SerialConsolePage.tsx
@@ -141,9 +141,9 @@ export default function SerialConsolePage({ onBack }: Props) {
         style={{ paddingBottom: 'env(safe-area-inset-bottom)' }}
       >
         <div ref={containerRef} className="absolute inset-0" />
-        <img
-          src="assets/icon.svg"
-          className="absolute inset-0 m-auto w-64 h-64 pointer-events-none select-none opacity-40 z-10"
+        <div
+          className="absolute inset-0 pointer-events-none z-10 opacity-15"
+          style={{ backgroundImage: 'url(assets/icon.svg)', backgroundRepeat: 'repeat', backgroundSize: '64px 64px' }}
           aria-hidden="true"
         />
       </div>