diff --git a/assets/banner.jpg b/assets/banner.jpg
index 30d4f8c..08e8efd 100644
Binary files a/assets/banner.jpg and b/assets/banner.jpg differ
diff --git a/assets/favicon.png b/assets/favicon.png
index e75f697..2f187ce 100644
Binary files a/assets/favicon.png and b/assets/favicon.png differ
diff --git a/assets/img/QR.png b/assets/img/QR.png
index 9af520b..06ec8ac 100644
Binary files a/assets/img/QR.png and b/assets/img/QR.png differ
diff --git a/assets/react-logo.png b/assets/react-logo.png
index 102c832..e8cdb96 100644
Binary files a/assets/react-logo.png and b/assets/react-logo.png differ