--- a/style.min.css
+++ b/style.min.css
@@ -1 +1 @@
-body{background-color:#112}canvas{background-color:#000}
\ No newline at end of file
+body{background-color:#112}canvas{background-color:#000;display:block;margin:0 auto;max-width:100%;max-height:100vh;object-fit:contain}
\ No newline at end of file