diff --git a/composeApp/src/wasmJsMain/resources/styles.css b/composeApp/src/wasmJsMain/resources/styles.css
index 0549b10..4a71834 100644
--- a/composeApp/src/wasmJsMain/resources/styles.css
+++ b/composeApp/src/wasmJsMain/resources/styles.css
@@ -4,4 +4,14 @@ html, body {
     margin: 0;
     padding: 0;
     overflow: hidden;
+}
+
+body {
+    background: #FEF7FF;
+}
+
+@media (prefers-color-scheme: dark) {
+    body {
+        background: #141218;
+    }
 }
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