updated nav css
diff --git a/styles/navbar.module.css b/styles/navbar.module.css
index a80f54e..4b92cec 100644
--- a/styles/navbar.module.css
+++ b/styles/navbar.module.css
@@ -47,6 +47,7 @@
 .icon {
     height: 50px;
     width: 50px;
+    border-radius: 50vw;
     margin-bottom: 5px;
     cursor: pointer;
     display: block;