diff --git a/docs/assets/img/android-chrome-192x192.png b/docs/assets/img/android-chrome-192x192.png
new file mode 100644
index 0000000..5133b3a
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diff --git a/docs/assets/img/android-chrome-512x512.png b/docs/assets/img/android-chrome-512x512.png
new file mode 100644
index 0000000..44257c3
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diff --git a/docs/assets/img/apple-touch-icon.png b/docs/assets/img/apple-touch-icon.png
new file mode 100644
index 0000000..4d21439
Binary files /dev/null and b/docs/assets/img/apple-touch-icon.png differ
diff --git a/docs/assets/img/favicon-16x16.png b/docs/assets/img/favicon-16x16.png
new file mode 100644
index 0000000..fa8cc22
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diff --git a/docs/assets/img/favicon-32x32.png b/docs/assets/img/favicon-32x32.png
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index 0000000..3e67f36
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diff --git a/docs/assets/img/favicon.ico b/docs/assets/img/favicon.ico
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index 0000000..2ad860f
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diff --git a/docs/assets/img/site.webmanifest b/docs/assets/img/site.webmanifest
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index 0000000..45dc8a2
--- /dev/null
+++ b/docs/assets/img/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"}
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