diff --git a/static/android-chrome-192x192.png b/static/android-chrome-192x192.png
new file mode 100644
index 0000000..06c1f7c
Binary files /dev/null and b/static/android-chrome-192x192.png differ
diff --git a/static/android-chrome-512x512.png b/static/android-chrome-512x512.png
new file mode 100644
index 0000000..d3a3f94
Binary files /dev/null and b/static/android-chrome-512x512.png differ
diff --git a/static/apple-touch-icon.png b/static/apple-touch-icon.png
new file mode 100644
index 0000000..641d4c6
Binary files /dev/null and b/static/apple-touch-icon.png differ
diff --git a/static/favicon-16x16.png b/static/favicon-16x16.png
index 3ce1585..c2d4ad8 100644
Binary files a/static/favicon-16x16.png and b/static/favicon-16x16.png differ
diff --git a/static/favicon-32x32.png b/static/favicon-32x32.png
index 9d6cbf4..dba578e 100644
Binary files a/static/favicon-32x32.png and b/static/favicon-32x32.png differ
diff --git a/static/favicon.ico b/static/favicon.ico
index fe50332..710eb58 100644
Binary files a/static/favicon.ico and b/static/favicon.ico differ
diff --git a/static/site.webmanifest b/static/site.webmanifest
new file mode 100644
index 0000000..45dc8a2
--- /dev/null
+++ b/static/site.webmanifest
@@ -0,0 +1 @@
+{"name":"","short_name":"","icons":[{"src":"/android-chrome-192x192.png","sizes":"192x192","type":"image/png"},{"src":"/android-chrome-512x512.png","sizes":"512x512","type":"image/png"}],"theme_color":"#ffffff","background_color":"#ffffff","display":"standalone"}
\ No newline at end of file