diff --git a/img/bg.webp b/img/bg.webp
new file mode 100644
index 0000000..359dec4
Binary files /dev/null and b/img/bg.webp differ
diff --git a/styles/stylemain.css b/styles/stylemain.css
index 0311ad9..8a7ce1e 100644
--- a/styles/stylemain.css
+++ b/styles/stylemain.css
@@ -37,7 +37,7 @@ div.main {
     border-radius: 30px;
 }
 body {
-    background-image: url("/img/bg.jpg");
+    background-image: url("/img/bg.webp");
 }
 input {
     -webkit-appearance: none;