add progressive web app stuff (manifest & service worker)

[nanofun.git] / img / launcher-icon-2x.png

diff --git a/img/launcher-icon-2x.png b/img/launcher-icon-2x.png
new file mode 100644 (file)
index 0000000..a8a5eee
Binary files /dev/null and b/img/launcher-icon-2x.png differ