diff --git a/favicons/android-chrome-192x192.png b/favicons/android-chrome-192x192.png
new file mode 100644
index 0000000..b4475a5
Binary files /dev/null and b/favicons/android-chrome-192x192.png differ
diff --git a/favicons/android-chrome-512x512.png b/favicons/android-chrome-512x512.png
new file mode 100644
index 0000000..257ddd6
Binary files /dev/null and b/favicons/android-chrome-512x512.png differ
diff --git a/favicons/apple-touch-icon.png b/favicons/apple-touch-icon.png
new file mode 100644
index 0000000..fa1f4ad
Binary files /dev/null and b/favicons/apple-touch-icon.png differ
diff --git a/favicons/browserconfig.xml b/favicons/browserconfig.xml
new file mode 100644
index 0000000..b3930d0
--- /dev/null
+++ b/favicons/browserconfig.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<browserconfig>
+    <msapplication>
+        <tile>
+            <square150x150logo src="/mstile-150x150.png"/>
+            <TileColor>#da532c</TileColor>
+        </tile>
+    </msapplication>
+</browserconfig>
diff --git a/favicons/favicon-16x16.png b/favicons/favicon-16x16.png
new file mode 100644
index 0000000..586e6dd
Binary files /dev/null and b/favicons/favicon-16x16.png differ
diff --git a/favicons/favicon-32x32.png b/favicons/favicon-32x32.png
new file mode 100644
index 0000000..3a60b4d
Binary files /dev/null and b/favicons/favicon-32x32.png differ
diff --git a/favicons/favicon.ico b/favicons/favicon.ico
new file mode 100644
index 0000000..74fe127
Binary files /dev/null and b/favicons/favicon.ico differ
diff --git a/favicons/manifest.json b/favicons/manifest.json
new file mode 100644
index 0000000..4fbe181
--- /dev/null
+++ b/favicons/manifest.json
@@ -0,0 +1,18 @@
+{
+    "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
diff --git a/favicons/mstile-150x150.png b/favicons/mstile-150x150.png
new file mode 100644
index 0000000..17a9b9e
Binary files /dev/null and b/favicons/mstile-150x150.png differ
diff --git a/favicons/safari-pinned-tab.svg b/favicons/safari-pinned-tab.svg
new file mode 100644
index 0000000..5ac1616
--- /dev/null
+++ b/favicons/safari-pinned-tab.svg
@@ -0,0 +1,87 @@
+<?xml version="1.0" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 20010904//EN"
+ "http://www.w3.org/TR/2001/REC-SVG-20010904/DTD/svg10.dtd">
+<svg version="1.0" xmlns="http://www.w3.org/2000/svg"
+ width="640.000000pt" height="640.000000pt" viewBox="0 0 640.000000 640.000000"
+ preserveAspectRatio="xMidYMid meet">
+<metadata>
+Created by potrace 1.11, written by Peter Selinger 2001-2013
+</metadata>
+<g transform="translate(0.000000,640.000000) scale(0.100000,-0.100000)"
+fill="#000000" stroke="none">
+<path d="M762 5235 c-210 -46 -395 -212 -467 -422 -13 -37 -26 -88 -29 -113
+-2 -25 -5 -254 -5 -510 l-1 -465 -125 -65 -125 -65 2 -258 3 -259 115 -70 c63
+-38 118 -73 122 -76 4 -4 8 -232 10 -507 4 -485 4 -502 26 -564 63 -182 218
+-344 392 -409 77 -28 107 -32 253 -37 l127 -5 0 220 0 220 -97 0 c-110 0 -161
+17 -207 66 -60 65 -59 54 -59 573 l0 476 -41 34 c-79 64 -122 100 -264 216
+l-142 117 83 66 c46 37 101 81 122 97 21 17 84 67 140 112 l102 82 0 473 c1
+518 0 518 61 581 51 54 86 65 220 66 l82 1 0 220 0 220 -117 -1 c-65 0 -146
+-7 -181 -14z"/>
+<path d="M3105 5241 c-181 -44 -310 -221 -298 -409 11 -184 136 -325 326 -366
+l27 -6 0 -133 0 -132 -772 -1 c-425 0 -791 -4 -813 -8 -90 -15 -186 -82 -241
+-167 -43 -69 -56 -138 -56 -310 l-1 -159 -166 0 c-129 0 -172 -3 -187 -14 -18
+-14 -19 -31 -20 -450 -1 -421 -1 -436 18 -453 17 -16 42 -18 177 -19 87 0 163
+-4 169 -8 7 -4 10 -61 10 -161 0 -174 12 -231 62 -307 47 -70 133 -136 205
+-155 17 -4 764 -8 1660 -8 l1630 0 58 23 c108 44 203 163 222 280 4 24 7 108
+7 188 -1 141 0 144 21 145 12 0 86 1 165 1 122 1 146 3 165 18 l22 18 1 433
+c1 408 0 433 -17 450 -17 17 -37 19 -188 19 l-169 0 0 156 c0 86 -6 178 -12
+206 -33 137 -154 252 -290 276 -25 4 -391 7 -815 7 l-770 0 3 131 3 132 50 12
+c68 17 135 55 189 110 207 207 118 564 -162 652 -60 18 -157 22 -213 9z m-810
+-1706 c201 -53 342 -228 349 -435 10 -274 -208 -493 -484 -484 -256 7 -457
+225 -448 484 4 125 45 218 137 311 122 122 282 166 446 124z m2070 -7 c188
+-61 316 -232 324 -433 10 -250 -195 -470 -444 -479 -275 -11 -500 210 -489
+479 3 82 5 92 33 165 82 217 349 341 576 268z"/>
+<path d="M5330 5032 l0 -219 109 -5 c98 -4 114 -7 150 -31 48 -32 87 -81 96
+-124 3 -17 6 -245 7 -505 0 -462 0 -475 20 -487 16 -10 169 -129 298 -233 14
+-11 49 -38 77 -60 41 -31 50 -43 40 -52 -6 -6 -107 -89 -224 -184 l-211 -173
+-1 -464 c0 -286 -4 -479 -10 -503 -13 -46 -62 -99 -116 -123 -30 -14 -65 -19
+-137 -19 l-98 0 0 -220 0 -220 128 4 c142 4 199 15 287 54 135 59 259 179 320
+308 60 127 58 108 62 644 3 367 7 498 16 506 7 7 53 37 102 68 50 30 99 62
+110 71 18 14 19 29 20 262 0 166 -4 250 -11 258 -6 6 -61 40 -122 75 l-111 65
+-1 470 c-1 259 -3 481 -6 495 -36 211 -142 370 -315 473 -105 62 -174 79 -336
+85 l-143 4 0 -220z"/>
+<path d="M2094 1660 c0 -132 2 -241 5 -242 3 0 73 -2 155 -3 l149 -2 31 27 31
+28 0 113 c2 189 -8 199 -177 199 l-113 0 0 57 0 58 -41 3 -40 3 0 -241z m286
+-25 c3 -33 4 -78 2 -100 l-4 -40 -91 1 c-51 1 -97 2 -102 3 -8 1 -13 151 -6
+192 1 4 45 6 99 5 l97 -1 5 -60z"/>
+<path d="M4149 1888 c0 -7 0 -34 1 -60 l1 -46 -120 -4 c-114 -3 -122 -4 -146
+-29 -25 -24 -26 -30 -27 -147 -1 -131 9 -164 55 -181 12 -4 87 -7 167 -7 l145
+1 3 243 2 242 -40 0 c-25 0 -40 -5 -41 -12z m-1 -287 c1 -52 -1 -97 -7 -100
+-8 -5 -122 -6 -183 -2 -16 1 -18 12 -17 93 0 51 2 95 4 98 2 3 48 5 102 5 l98
+0 3 -94z"/>
+<path d="M4295 1888 c-3 -11 -1 -48 4 -68 0 -3 18 -5 38 -5 38 0 38 0 39 43
+l0 42 -38 0 c-22 0 -40 -5 -43 -12z"/>
+<path d="M1149 1865 c-1 0 -2 -102 -3 -227 l-2 -227 40 2 c45 2 41 -10 45 120
+l1 37 73 0 72 -1 66 -77 c63 -74 69 -78 108 -79 23 0 44 3 47 8 3 5 -20 39
+-52 76 l-57 68 33 6 c60 13 74 38 76 137 1 96 -12 136 -48 149 -16 5 -379 13
+-399 8z m361 -84 c5 -1 5 -32 1 -113 -1 -15 -17 -17 -141 -17 -86 -1 -140 3
+-141 9 0 6 0 30 0 55 0 25 0 49 0 54 1 5 11 11 24 13 18 2 239 2 257 -1z"/>
+<path d="M2949 1836 c-1 -37 -1 -383 0 -408 1 -13 10 -17 41 -16 l40 0 0 94 0
+94 53 -1 c34 -1 57 -7 67 -18 8 -9 40 -45 70 -81 30 -36 60 -70 66 -76 12 -13
+91 -17 99 -4 5 8 -64 96 -132 170 -18 19 -33 40 -33 46 0 6 38 58 85 114 46
+57 82 106 80 110 -2 4 -25 7 -49 7 -44 0 -46 -1 -120 -92 l-76 -92 -55 -1 -55
+-1 0 95 0 94 -40 -2 c-37 -1 -40 -3 -41 -32z"/>
+<path d="M1703 1764 c-39 -19 -43 -36 -44 -175 -2 -164 7 -173 175 -175 128
+-2 165 7 186 45 5 11 10 74 10 141 0 121 0 122 -29 151 -29 29 -30 29 -148 29
+-87 0 -126 -5 -150 -16z m243 -164 c1 -52 -2 -97 -6 -100 -5 -3 -50 -5 -102
+-5 l-93 1 -3 89 c-2 48 -1 93 1 100 3 7 40 11 104 10 l99 0 0 -95z"/>
+<path d="M2564 1770 c-46 -18 -54 -46 -54 -178 0 -122 0 -124 28 -151 28 -28
+28 -28 161 -27 132 1 133 1 157 29 23 26 24 35 24 152 0 117 -1 125 -25 153
+l-25 30 -122 1 c-68 0 -133 -4 -144 -9z m233 -170 c1 -52 -2 -97 -7 -100 -4
+-3 -50 -5 -102 -5 l-93 1 -3 93 c-2 57 1 97 7 101 6 3 52 6 103 5 l93 0 2 -95z"/>
+<path d="M3473 1756 l-28 -24 0 -134 c0 -181 5 -186 192 -184 119 1 123 2 149
+28 27 26 27 30 28 147 0 182 -9 191 -194 191 -111 0 -121 -2 -147 -24z m257
+-158 c0 -71 -3 -98 -12 -99 -7 0 -52 -2 -100 -3 -73 -2 -88 1 -89 13 -4 39 -4
+167 -2 177 2 6 42 10 103 10 l100 -1 0 -97z"/>
+<path d="M4298 1773 c-2 -4 -4 -87 -4 -183 l1 -175 41 0 42 -1 -2 181 -1 180
+-37 3 c-20 2 -38 -1 -40 -5z"/>
+<path d="M4442 1597 l1 -183 41 0 41 1 0 138 c0 86 3 138 10 138 5 1 52 2 103
+3 l92 1 0 -140 0 -141 40 -1 c46 -1 42 -18 42 171 0 194 -3 196 -222 196
+l-148 0 0 -183z"/>
+<path d="M4899 1751 c-29 -29 -29 -30 -29 -155 0 -118 1 -127 24 -153 24 -27
+26 -28 138 -28 64 0 116 -4 120 -10 4 -5 8 -20 8 -32 0 -23 -2 -23 -115 -23
+l-115 0 0 -40 0 -40 129 0 c125 0 129 1 155 26 28 29 28 30 26 319 0 109 -1
+110 -30 138 -30 26 -33 27 -156 27 -125 0 -126 0 -155 -29z m256 -156 l0 -100
+-93 0 c-52 0 -98 2 -102 5 -6 4 -8 192 -1 196 0 0 45 0 99 -1 l97 -1 0 -99z"/>
+</g>
+</svg>
diff --git a/index.html b/index.html
index 8b389fc..c48d311 100755
--- a/index.html
+++ b/index.html
@@ -5,8 +5,15 @@
     <title>Sumorobot</title>
     <link rel="stylesheet" href="styles.css">
     <link rel="stylesheet" href="bootstrap.min.css">
-    <link rel="shortcut icon" type="image/png" href="logo.png"/>
     <link href="https://fonts.googleapis.com/css?family=Orbitron" rel="stylesheet">
+    <!-- begin favicon -->
+    <link rel="apple-touch-icon" sizes="180x180" href="favicons/apple-touch-icon.png">
+    <link rel="icon" type="image/png" sizes="32x32" href="favicons/favicon-32x32.png">
+    <link rel="icon" type="image/png" sizes="16x16" href="favicons/favicon-16x16.png">
+    <link rel="manifest" href="favicons/manifest.json">
+    <link rel="mask-icon" href="favicons/safari-pinned-tab.svg" color="#5bbad5">
+    <meta name="theme-color" content="#ffffff">
+    <!-- end of favicon -->
     <script src="jquery.min.js" type="text/javascript" charset="utf-8"></script>
     <script src="blockly_compressed.js" type="text/javascript" charset="utf-8"></script>
     <script src="blocks_compressed.js" type="text/javascript" charset="utf-8"></script>