diff --git a/README.md b/README.md
index 25968a9..2059982 100644
--- a/README.md
+++ b/README.md
@@ -47,7 +47,6 @@ Please create new branch from main before make PR
 * [SVG icons](https://icons.getbootstrap.com)
 * [PHP Source Query](https://github.com/xPaw/PHP-Source-Query)
 * [HL-PHP](https://github.com/YGGverse/hl-php)
-* [Half-Life logo](https://commons.wikimedia.org/wiki/File:Half-Life_lambda_logo.svg)
 * [Favicons](https://realfavicongenerator.net)
 
 ## Support
diff --git a/public/android-chrome-192x192.png b/public/android-chrome-192x192.png
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diff --git a/public/android-chrome-256x256.png b/public/android-chrome-256x256.png
new file mode 100644
index 0000000..1a49ff2
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diff --git a/public/android-chrome-512x512.png b/public/android-chrome-512x512.png
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diff --git a/public/apple-touch-icon.png b/public/apple-touch-icon.png
index f8b54d4..db3cd26 100644
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diff --git a/public/favicon-16x16.png b/public/favicon-16x16.png
index 3180720..1875740 100644
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diff --git a/public/favicon-32x32.png b/public/favicon-32x32.png
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diff --git a/public/favicon.ico b/public/favicon.ico
index 8b0a5b8..bd184c4 100644
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diff --git a/public/mstile-144x144.png b/public/mstile-144x144.png
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diff --git a/public/mstile-150x150.png b/public/mstile-150x150.png
index ded62fa..8ef539d 100644
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diff --git a/public/mstile-310x150.png b/public/mstile-310x150.png
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diff --git a/public/mstile-310x310.png b/public/mstile-310x310.png
index 33827be..3ee3b4b 100644
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diff --git a/public/mstile-70x70.png b/public/mstile-70x70.png
index 0d969a4..5137680 100644
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diff --git a/public/safari-pinned-tab.svg b/public/safari-pinned-tab.svg
index 3ce4c53..8067735 100644
--- a/public/safari-pinned-tab.svg
+++ b/public/safari-pinned-tab.svg
@@ -9,45 +9,28 @@ Created by potrace 1.14, written by Peter Selinger 2001-2017
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